THE SHELL LEAKS FILES — 19 OCTOBER 2026
SLF-2007-092
The Sakhalin Papers LXXXII: Gazprom’s Pipeline Takes Europe to Court — The Energy Charter Treaty, Secretive Arbitration and the Battle Over Billions
An investment dispute begun in 2019, a European court defeat, sanctions that interrupted the arbitration itself, and an extraordinary January 2026 order questioning the European Union’s explanations
Archive reference: SLF-2007-092
Publication date: 19 October 2026
Collection: The Sakhalin Papers — Shell, Gazprom and Russia
Previous instalment: The Shell Leaks Files — 18 October 2026
Principal evidence: Shell’s authenticated 2017 financing announcement and 2022 financial disclosures; Permanent Court of Arbitration Case No. 2020-07; Procedural Orders Nos. 18 and 19; European Union legislation; General Court judgments; and official records of subsequent legal proceedings.
Evidence classification: Authenticated corporate records, legislation and judicial decisions; documented submissions by opposing parties; independent legal reporting; and separately identified editorial analysis.
INTRODUCTION: THE PIPELINE THAT WENT FROM THE BALTIC TO THE COURTROOM
The previous instalment examined a remarkable possibility.
Four years after explosions damaged the Nord Stream pipelines, and despite the collapse of the commercial and political assumptions underpinning Nord Stream 2, influential figures were still discussing whether the infrastructure might be revived.
Shell had helped finance the project.
The company subsequently wrote off its $1.126 billion loan.
The pipeline never entered commercial operation.
Russia’s invasion of Ukraine transformed Europe’s energy policies.
Sanctions created formidable obstacles to any revival.
Yet the documentary record revealed continuing commercial interest.
Today we turn to another part of the story.
While politicians, investors and governments debated whether Nord Stream might ever carry Russian gas again, the company that owned Nord Stream 2 was pursuing a different strategy.
It was taking the European Union to court.
And, in an extraordinary development, the legal proceedings themselves became entangled in European sanctions.
The consequences are preserved in two authenticated arbitration documents.
On 22 October 2025, an international tribunal suspended proceedings because it considered there was a real risk that European sanctions could affect the arbitration and its participants.
Three months later, on 24 January 2026, the same tribunal issued another order.
This time, the arbitrators criticised the European Union’s answers to their questions about how the proceedings could safely continue.
The criticism was not merely an allegation made by Gazprom’s subsidiary.
It appeared in the tribunal’s own decision.
The resulting documentary record raises questions about investment protections, European energy policy, legal certainty and the consequences of financing infrastructure that subsequently becomes politically unacceptable.
For Shell shareholders, it also illuminates a distinction sometimes lost in discussions of the company’s Russian investments.
A company can recognise a financial loss and withdraw from a project while the wider legal consequences of that investment continue for years.
1. THE SHELL DOCUMENT THAT STARTS THE STORY
The appropriate starting point is 24 April 2017.
On that date, Shell announced that it had signed financing agreements with Nord Stream 2 AG, alongside four other European energy companies:
ENGIE, OMV, Uniper and Wintershall.
The project involved construction of a 1,220-kilometre natural gas pipeline connecting Russia to Germany beneath the Baltic Sea.
Its estimated cost was €9.5 billion.
Each of the five European companies agreed to provide financing and guarantees covering up to 10% of the project’s estimated cost.
Shell’s individual commitment could therefore reach approximately €950 million.
The financing arrangement included a €285 million long-term funding facility and up to €665 million in additional financing and guarantees, subject to the project’s requirements.
Crucially, Shell’s announcement confirmed that Gazprom remained Nord Stream 2 AG’s sole shareholder.
Shell was a financier, not a shareholder in the pipeline company.
This distinction matters when examining subsequent litigation.
The claimant in the proceedings discussed below is Nord Stream 2 AG.
It is not Shell.
Shell’s financial involvement nevertheless forms part of the investment’s documented history.
The company’s announcement provides an authenticated starting point, establishing the contractual and financial relationship before the subsequent deterioration in relations between Russia and the European Union.
Primary evidence: Shell’s 24 April 2017 announcement, preserved in its official 2017 Corporate Press Releases, page 40 of the PDF. Shell
2. THE FIRST LEGAL BATTLE: EUROPE CHANGES THE RULES
Two years after the financing agreements, a new dispute emerged.
In April 2019, the European Union adopted Directive (EU) 2019/692.
This legislation extended important European gas-market rules to pipelines connecting EU territory with countries outside the Union.
The rules concerned matters including the separation of gas production and supply from transmission activities and the provision of third-party access to pipeline infrastructure.
These requirements were intended to support competition and the functioning of the European gas market.
There was an important qualification.
Pipelines completed before 23 May 2019 could potentially benefit from a derogation from some of the requirements.
Nord Stream 2 had not been completed by that date.
The project’s operating company argued that the legislative changes unfairly disadvantaged its investment.
The issue was commercially significant.
Nord Stream 2 had been conceived as a major route for transporting Russian gas directly to Germany.
Changes to the rules governing its operation could affect the investment’s economics and the arrangements under which gas would be transported.
The dispute eventually reached the European Union courts.
But Nord Stream 2 AG also opened another legal front.
It invoked an international investment treaty.
That treaty was the Energy Charter Treaty.
3. THE ENERGY CHARTER TREATY: AN INVESTMENT DISPUTE AGAINST THE EU
On 26 September 2019, Nord Stream 2 AG commenced arbitration proceedings against the European Union.
The proceedings were brought under the Energy Charter Treaty and the UNCITRAL Arbitration Rules.
The Permanent Court of Arbitration, based in The Hague, was appointed to administer the case.
Its reference is:
PCA Case No. 2020-07 — Nord Stream 2 AG v. The European Union.
The Energy Charter Treaty was designed to establish a legal framework for cooperation and investment in the energy sector.
Among its provisions are protections potentially available to qualifying foreign investors.
Such protections can include safeguards against certain forms of discriminatory treatment, unfair treatment and unlawful expropriation.
Whether any particular investor is entitled to those protections depends upon the treaty’s terms, jurisdictional requirements, applicable law and the facts of the dispute.
The existence of the treaty does not automatically entitle an investor to compensation whenever legislation reduces the value of an investment.
Nor does commencement of arbitration establish that the challenged legislation is unlawful.
Those questions are for the tribunal to determine.
Nevertheless, the procedure gave Nord Stream 2 AG an opportunity to contest the legal consequences of European regulatory changes through an international arbitration mechanism.
The tribunal consists of three arbitrators:
Professor Ricardo Ramírez Hernández, presiding; Professor Philippe Sands KC; and Justice David Unterhalter SC.
The Permanent Court of Arbitration identifies the case as pending.
Authenticated source: Permanent Court of Arbitration — Nord Stream 2 AG v. European Union, Case No. 2020-07. PCA-CPA
There is an important qualification concerning the description of this arbitration as secretive.
International investment arbitrations can involve confidential submissions, procedural arrangements and commercially sensitive information.
However, this particular proceeding has a substantial public documentary record.
The Permanent Court of Arbitration makes available numerous pleadings and procedural orders.
It would therefore be misleading to characterise the entire case as secret.
The publicly available material is sufficiently extensive to reconstruct significant parts of the legal dispute.
And it contains some revealing documents.
4. NOVEMBER 2024: NORD STREAM 2 LOSES AN IMPORTANT COURT CASE
While the arbitration continued, a separate challenge to the 2019 gas-market legislation proceeded through the EU courts.
The procedural history was complicated.
In May 2020, the General Court initially dismissed Nord Stream 2 AG’s action as inadmissible.
Nord Stream 2 appealed.
On 12 July 2022, the Court of Justice partly upheld that appeal, allowing the legal challenge to proceed.
The case was returned to the General Court for consideration of its substance.
On 27 November 2024, the General Court delivered its judgment.
Nord Stream 2 lost.
The court dismissed the company’s challenge to the legislation.
Its reasoning was particularly significant.
The court concluded that Nord Stream 2 AG had continued investing during a period when it had no assurance that European gas-market rules would remain inapplicable to the pipeline.
The company could foresee the possibility of regulatory changes.
The court also found that the project’s exclusion from the derogation available to pipelines completed before May 2019 did not, in itself, prevent operation under economically viable conditions.
It rejected the relevant challenges based on legal certainty, legitimate expectations, equal treatment and proportionality.
The court’s judgment therefore supported the legality of the 2019 legislative changes.
This was a substantive judicial defeat for Nord Stream 2 AG.
It was not, however, a final determination of every legal question raised by the separate Energy Charter Treaty arbitration.
The General Court proceedings and the investment arbitration have different legal foundations.
The 2024 judgment was also appealed, with the subsequent appeal recorded as Case C-118/25 P.
Official judicial source: Court of Justice of the European Union — Press Release 195/24, 27 November 2024. curia
5. JULY 2025: SANCTIONS CREATE ANOTHER LEGAL OBSTACLE
The next development concerned European sanctions against Russia.
On 18 July 2025, the Council adopted Regulation (EU) 2025/1494 as part of its eighteenth package of restrictive measures.
The regulation introduced Article 5af into the existing sanctions framework.
This provision restricted transactions connected with Nord Stream and Nord Stream 2, including transactions concerning completion, operation, maintenance, use and associated financing.
The objective was to prevent the infrastructure from being used in ways inconsistent with European sanctions policy.
But the legislation also contained exceptions and mechanisms through which national authorities could authorise specified transactions.
These included certain transactions connected with compensation claims, payments under existing obligations, maintenance for safety reasons and legal proceedings.
Article 5af(3)(d) expressly provided for authorisations relating to settlements and judicial or arbitration proceedings.
This detail is essential.
The regulation did not expressly declare that Nord Stream 2 AG was prohibited from pursuing arbitration.
Instead, it established a legal framework whose application to particular transactions became disputed.
The European Commission considered that the regulation did not prevent the arbitration from continuing.
Nord Stream 2 AG eventually reached a different conclusion.
And the resulting disagreement interrupted the proceedings.
Legislative source: Council Regulation (EU) 2025/1494, Article 5af.
6. OCTOBER 2025: THE PIPELINE COMPANY ASKS FOR ITS OWN CASE TO BE SUSPENDED
The immediate chronology is preserved in Procedural Order No. 18.
On 1 October 2025, Nord Stream 2 AG raised concerns about Article 5af with the arbitral tribunal.
Its initial submission maintained that the new regulation should not interfere with the proceedings.
On 6 October, the European Union confirmed that the Commission considered the arbitration unaffected.
But Nord Stream 2 AG reconsidered its position.
On 13 October, it applied to the EU General Court to annul the relevant sanctions provision.
The following day, it informed the arbitral tribunal of that action.
The company now argued that the legislation’s broad language created unacceptable uncertainty.
Its concern was not limited to the corporate claimant.
It suggested that people and organisations participating in the proceedings could face legal risks.
These potentially included:
- The claimant and its employees.
- Lawyers, witnesses and expert advisers.
- The arbitrators themselves.
- The Permanent Court of Arbitration and others involved in administering the proceedings.
The argument was that transactions associated with conducting the arbitration might fall within the regulation’s prohibitions.
The European Union disagreed.
Its representatives maintained that the regulation did not prevent the proceedings from continuing.
They also pointed out that there was no evidence of European authorities using the provision to obstruct the arbitration.
The Commission nevertheless acknowledged an important institutional limitation.
It could express its interpretation of EU law.
It could not provide an authoritative interpretation binding the EU courts.
Nord Stream 2 AG argued that this distinction left the participants exposed to unacceptable uncertainty.
The tribunal was therefore presented with competing positions.
One side said the arbitration could continue.
The other maintained that continuing without clarification could create legal risks.
The tribunal had to decide what to do.
7. THE AUTHENTICATED ORDER OF 22 OCTOBER 2025
Procedural Order No. 18 is the central document in this instalment.
It was issued on 22 October 2025.
The order records the parties’ submissions, reproduces the relevant sanctions provisions and explains the tribunal’s reasoning.
The tribunal acknowledged that Nord Stream 2 AG had changed its interpretation of Article 5af during the preceding weeks.
It also recognised the Commission’s position that the provision did not prevent the arbitration from proceeding.
But the tribunal considered that the Commission had not provided a sufficiently binding assurance.
This mattered because the potential consequences of an incorrect interpretation could be significant for those involved.
In paragraph 34, the tribunal concluded that there was a real risk of Article 5af being applicable to the arbitration and its participants.
The tribunal did not determine that the participants had violated sanctions.
It did not find that the European Union had unlawfully prevented access to justice.
It concluded that the uncertainty was sufficiently serious to justify suspension.
In paragraph 36, it ordered the proceedings suspended until the relevant risk could be adequately addressed.
The planned hearing on jurisdiction and merits, scheduled for 10–16 December 2025, was cancelled.
The parties were instructed to seek clarification urgently.
The tribunal also left open the possibility that the difficulty might be resolved without waiting for a final judgment from the EU General Court.
Primary document: Nord Stream 2 AG v. European Union — Procedural Order No. 18, 22 October 2025. italaw
This was already an unusual situation.
An international investment tribunal was examining a claim brought against the European Union.
A later EU sanctions regulation then created a dispute about whether the arbitration itself could lawfully proceed.
And the tribunal concluded that it could not safely resolve the uncertainty merely by accepting the Commission’s explanation.
But the story did not end there.
8. JANUARY 2026: A SECOND ORDER REVEALS THE TRIBUNAL’S FRUSTRATION
On 24 January 2026, the tribunal issued Procedural Order No. 19.
This document takes the dispute a stage further.
It records correspondence exchanged after the October suspension.
The tribunal had attempted to establish whether authorisations under Article 5af could resolve the problem.
It wanted practical answers.
Who could apply for an authorisation?
Which transactions might require one?
Could the Permanent Court of Arbitration apply on behalf of the arbitrators?
Could the European Commission itself initiate the process?
Would several national authorities need to be involved?
And could the authorisations provide sufficient protection for everyone participating in the proceedings?
The European Union continued to maintain that authorisations were unnecessary because the arbitration was not prohibited.
It nevertheless explained the authorisation arrangements that might hypothetically apply.
Among other things, it stated that the Commission could not itself initiate the relevant national authorisation procedure in the manner suggested.
It also acknowledged that, if authorisations were necessary, more than one Member State’s authorities might have to be involved.
Nord Stream 2 AG regarded the answers as inadequate.
The tribunal’s subsequent observations are striking.
In paragraph 22, it indicated that the European Union was particularly well placed to provide guidance concerning legislation adopted by its institutions.
In paragraph 23, the tribunal observed that the Commission’s position still did not provide binding certainty.
Then, in paragraph 26, the tribunal criticised the detail of the responses.
It described the European Union’s answers as “limited and wanting.”
That is the tribunal’s own assessment.
It was not merely Nord Stream 2 AG’s characterisation of its opponent.
The arbitrators went on to identify practical questions that remained unanswered.
The tribunal reminded both parties of their duty to cooperate in progressing the arbitration.
It also drew attention to the possibility that their conduct could become relevant when costs were allocated.
Finally, the tribunal directed the European Union to provide a more detailed explanation of whether and how the Permanent Court of Arbitration could obtain sufficient authorisations to address the perceived risks.
Primary document: Procedural Order No. 19, dated 24 January 2026 — Full Eight-Page Decision. italaw
What the January order establishes
It establishes that the tribunal remained dissatisfied with the clarity of the European Union’s explanations.
It establishes that the tribunal wanted a practical mechanism through which the proceedings could resume.
It establishes that the tribunal considered further cooperation necessary.
It does not establish that the EU deliberately obstructed the proceedings.
Nor does it determine that Article 5af actually prohibited the arbitration.
The order also does not resolve the underlying investment dispute.
There is no finding in the document that Nord Stream 2 AG is entitled to compensation.
The legal proceedings remained unresolved.
As of this instalment, the Permanent Court of Arbitration’s public case register continues to identify the arbitration as pending, with Procedural Order No. 19 the latest listed procedural order. PCA-CPA
9. THE DISPUTE EXPANDS INTO THREE SEPARATE EU COURT CHALLENGES
Alongside the arbitration, Nord Stream 2 AG has continued challenging European legislation before the EU courts.
The proceedings need to be distinguished carefully.
They concern related infrastructure but different legislative measures and legal questions.
The 2019 Gas Directive
The challenge to Directive (EU) 2019/692 resulted in the General Court’s judgment of 27 November 2024.
The company lost that case at the General Court.
The subsequent appeal was registered as C-118/25 P.
The 2025 Sanctions Regulation
On 13 October 2025, Nord Stream 2 AG brought proceedings challenging Article 5af of Regulation 2025/1494.
The case was registered as T-722/25.
The claimant sought annulment of the provision, or alternatively more limited relief concerning particular restrictions.
Its arguments included alleged interference with property rights and the freedom to conduct business.
Those are the claimant’s legal arguments, not findings that the legislation is invalid.
Official record: Case T-722/25 — Nord Stream 2 AG v. Council of the European Union.
The 2026 Russian Gas Import Regulation
A further challenge followed the European Union’s legislation to phase out Russian natural gas imports.
Regulation (EU) 2026/261 established new restrictions intended to end dependence on Russian gas.
On 27 April 2026, Nord Stream 2 AG brought another action.
This became Case T-264/26.
The company sought annulment of the regulation or, alternatively, particular provisions.
Its arguments included alleged breaches of proportionality, property rights and equal treatment, together with challenges to the legal basis of the measure.
The underlying allegation was that the new restrictions undermined the potential use and economic value of the pipeline.
Reuters reported the action on 23 June 2026.
The proceedings illustrate that Nord Stream 2 AG was not relying solely upon the original 2019 investment arbitration.
It was continuing to challenge subsequent European legislation.
Official judicial record: Case T-264/26 — Action Brought on 27 April 2026.
Contemporaneous reporting: Reuters, 23 June 2026 — Nord Stream 2 Pipeline Owner Sues EU Over Russian Gas Ban.
The existence of multiple proceedings should not be confused with multiple successful claims.
The available records establish litigation.
They do not establish successful compensation awards.
10. THE BATTLE OVER BILLIONS — WHAT CAN ACTUALLY BE ESTABLISHED?
The financial scale of Nord Stream 2 is beyond dispute.
Shell’s authenticated 2017 announcement placed the project’s estimated cost at €9.5 billion.
Gazprom controlled the company responsible for constructing and operating the pipeline.
European energy companies supplied substantial financing.
The project was completed physically but never entered commercial service.
Following Russia’s invasion of Ukraine, Germany suspended the certification process, while sanctions and other restrictions transformed the project’s prospects.
Shell’s financial disclosures provide a particularly clear record of the consequences for one investor.
In its 2022 accounts, Shell reported that it had fully written down its Nord Stream 2 loan.
The amount was $1.126 billion.
The company also recognised substantial separate charges associated with its withdrawal from Russian operations.
These were documented accounting consequences.
They were not hypothetical future losses.
Authenticated financial source: Shell Form 20-F 2022 — Russia Withdrawal and Nord Stream 2 Disclosures. Shell
But the scale of the original investment should not be confused with the value of any compensation claim.
The €9.5 billion project estimate is not an arbitration award.
Shell’s $1.126 billion write-down is not a damages award against the European Union.
And the existence of an Energy Charter Treaty claim does not establish that any compensation is payable.
The publicly examined procedural orders do not determine a damages amount.
We should therefore distinguish the financial scale of the underlying investment from the unresolved question of legal compensation.
The billions invested are documented. The existence of an enforceable compensation entitlement has not been established.
That distinction is essential to an accurate historical account.
11. WHY DOES THIS MATTER TO SHELL SHAREHOLDERS?
Shell is not identified as a party to the Nord Stream 2 arbitration.
The claimant is Nord Stream 2 AG.
Nothing in the documents examined establishes that Shell is directing these proceedings or participating in the reported discussions about possible pipeline revival.
Nor do the records establish that Shell would receive any financial benefit from a successful arbitration claim.
However, the wider history remains relevant to Shell shareholders.
Shell’s financing commitment was a documented commercial decision undertaken while European relations with Russia were already politically contentious.
The company committed financing to infrastructure controlled by Gazprom.
It subsequently withdrew from the project and recognised a substantial financial loss.
The pipeline operator meanwhile continued pursuing legal remedies concerning European regulatory decisions.
That sequence raises legitimate questions about geopolitical risk, investment protection and the limitations of contractual safeguards.
A company can undertake a commercially rational transaction under the assumptions prevailing at the time.
Those assumptions can subsequently change.
Political decisions, legislation and international conflict can destroy the anticipated commercial benefits.
Legal disputes may then continue long after the original participants have written down their investments.
For shareholders examining historical management decisions, the lesson is not simply that Nord Stream 2 failed.
It is that investment exposure can endure through several stages: financing, regulation, sanctions, impairment, restructuring and litigation.
The documentary record makes those stages visible.
12. DOCUMENTARY FINDINGS
Established Facts
Shell entered a financing agreement with Nord Stream 2 AG on 24 April 2017 alongside four other European energy companies.
Gazprom remained the pipeline company’s sole shareholder.
Nord Stream 2 AG commenced Energy Charter Treaty arbitration against the European Union on 26 September 2019.
The Permanent Court of Arbitration administers the proceedings as Case No. 2020-07.
On 27 November 2024, the EU General Court dismissed Nord Stream 2 AG’s challenge to the 2019 gas directive.
On 18 July 2025, the European Union adopted new restrictions concerning transactions connected with Nord Stream and Nord Stream 2.
On 22 October 2025, the arbitral tribunal suspended proceedings because of unresolved concerns about the possible application of those restrictions.
On 24 January 2026, the tribunal issued a further order seeking more detailed explanations from the European Union.
Nord Stream 2 AG has also pursued separate EU court challenges concerning the 2025 sanctions regulation and the 2026 Russian gas-import legislation.
Shell’s 2022 financial disclosures confirm a $1.126 billion write-down of its Nord Stream 2 loan.
These propositions are supported by authenticated corporate, judicial and regulatory records.
Positions Advanced by the Parties
Nord Stream 2 AG argued that Article 5af created unacceptable legal uncertainty for participants in its arbitration.
It maintained that the possibility of sanctions-related consequences made suspension necessary.
The European Union maintained that the legislation did not prevent the arbitration from continuing.
It disputed the claimant’s interpretation and pointed to the absence of evidence that authorities had applied the provision to obstruct the proceedings.
The tribunal accepted that unresolved risk warranted suspension but did not determine that participating in the arbitration violated European sanctions.
The wider investment dispute remains contested.
Matters Not Established
The available documents do not establish that the European Union deliberately adopted Article 5af to prevent Nord Stream 2 AG from pursuing its arbitration.
They do not establish that Shell participated in developing or conducting the litigation.
They do not establish that the EU has been found liable to pay compensation.
They do not establish that Nord Stream 2 AG has obtained a damages award.
They do not establish that success in any court action would result in reopening the pipeline.
They do not establish that an eventual recovery by Nord Stream 2 AG would restore Shell’s previously written-down financing.
These distinctions should be preserved in any subsequent historical account.
EDITORIAL COMMENTARY: WHEN A PIPELINE BECOMES A LEGAL PROBLEM
There is a striking irony at the centre of this file.
Nord Stream 2 was conceived as physical infrastructure.
Its purpose was to move natural gas from Russia to Europe.
Its economics depended upon construction, financing, certification, access to European markets and sustained commercial demand.
The investment was substantial.
Its sponsors expected the infrastructure to operate for decades.
Instead, the pipeline became entangled in one of the most consequential geopolitical confrontations of the modern European energy industry.
The financial consequences followed.
Shell wrote down its loan.
Other participants were left facing the consequences of a stranded investment.
The company owning the pipeline pursued legal remedies.
Then came an unexpected complication.
The legislation intended to prevent commercial activity involving Nord Stream became the subject of disagreement about whether the company’s own international arbitration could safely proceed.
The tribunal asked the European Union for clarification.
The Commission said the proceedings were not prohibited.
But it could not provide the binding assurance requested.
The tribunal suspended the case.
Three months later, it was still seeking practical answers.
This is not evidence that the European Union acted unlawfully.
Nor does it vindicate Nord Stream 2 AG’s original investment claims.
It demonstrates something more specific.
The legal consequences of a major energy investment can become extraordinarily complicated when commercial expectations collide with changing geopolitical circumstances and regulatory policy.
For Shell shareholders, the most useful question may not be whether Nord Stream 2 should ever have been financed.
That is a legitimate subject for historical debate.
The more important documentary question is how the risks were assessed, how they changed and what the consequences reveal about the management of large international investments.
Those questions require evidence.
And the Shell documents, court records and arbitration orders provide a substantial foundation for answering them.
SOURCE RECORD AND DOCUMENTARY PROVENANCE
Shell — 24 April 2017. The company’s original financing announcement establishes the participating companies, estimated project cost, financing limits and Gazprom’s sole ownership of Nord Stream 2 AG. Shell’s authenticated 2017 announcement archive.
Shell — 2022 financial disclosures. Shell’s Form 20-F documents its withdrawal from Russian activities and confirms the full $1.126 billion write-down of the Nord Stream 2 loan. Shell Form 20-F 2022.
Permanent Court of Arbitration — Case No. 2020-07. The official case register establishes the parties, commencement date, treaty basis, tribunal composition, procedural history and pending status. Official PCA Case Register.
Court of Justice of the European Union — 27 November 2024. The official court record confirms dismissal of Nord Stream 2 AG’s challenge to the 2019 gas-market legislation and explains the General Court’s findings on legal certainty, legitimate expectations and proportionality. Official Court Press Release 195/24.
Council of the European Union — 18 July 2025. Regulation 2025/1494 introduced Article 5af, including the relevant restrictions and authorisation provisions concerning Nord Stream transactions. Regulation 2025/1494.
Permanent Court of Arbitration — 22 October 2025. Procedural Order No. 18 records the parties’ conflicting interpretations of Article 5af, the tribunal’s assessment of risk and its decision to suspend proceedings. Full Text of Procedural Order No. 18.
Permanent Court of Arbitration — 24 January 2026. Procedural Order No. 19 records the subsequent exchanges and the tribunal’s dissatisfaction with the clarity of the European Union’s explanations. Full Text of Procedural Order No. 19.
General Court of the European Union — 2025 and 2026. The official notices concerning Cases T-722/25 and T-264/26 establish the additional challenges to the sanctions regulation and Russian gas-import legislation. Case T-722/25 and Case T-264/26.
The primary documents were produced by Shell, the European Union institutions and the arbitral tribunal. The attribution of arguments to parties is not an endorsement of their accuracy. The documentary record has been distinguished throughout from subsequent interpretation.
Archive disclaimer: This instalment examines proceedings involving Nord Stream 2 AG and the European Union. Shell’s historical financing relationship does not make Shell a party to those proceedings. No allegation is made that Shell directed the litigation, that EU officials deliberately obstructed it, or that any tribunal has established wrongdoing or compensation liability in the proceedings discussed. Pending claims remain unresolved unless and until determined by the competent court or tribunal. Editorial analysis is identified separately from authenticated documentary findings.
The website’s general disclaimer also applies.
NEXT IN THE SHELL LEAKS FILES
SLF-2007-093 — The Sakhalin Papers LXXXIII: The Energy Charter Treaty Trap — Nord Stream 2, Investor Rights and the Question of Compensation
The next instalment will move beyond the procedural dispute over sanctions to examine the underlying investment arbitration itself.
The central documents will be Nord Stream 2 AG’s original arbitration notice, its July 2020 memorial and the European Union’s response concerning jurisdiction.
What protections did Nord Stream 2 AG claim under the Energy Charter Treaty?
Why did the European Union contest the tribunal’s jurisdiction?
How might the distinction between ordinary regulatory changes and internationally unlawful treatment affect the claim?
And can an investment made in anticipation of long-term access to European energy markets generate compensation rights when the political, legal and commercial circumstances change so dramatically?
The documentary trail will also examine the consequences of the EU courts’ subsequent decisions for the original treaty arguments.
The question is no longer simply whether Nord Stream 2 might reopen.
It is whether the legal framework protecting international energy investments can produce an enforceable remedy for infrastructure that has become commercially stranded.
The pipeline has never delivered gas to Germany.
But the legal contest over the investment that created it is far from over.
The Sakhalin Papers continue.
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