In a pivotal ruling on August 16, 2024, the U.S. Court of Appeals for the D.C. Circuit (“Appellate Court”) addressed whether intra-EU arbitration awards issued under the Energy Charter Treaty (“ECT”) are enforceable in U.S. federal courts. With Spain facing over $390 million in awards, the Appellate Court confirmed that U.S. courts have jurisdiction to…

On March 6, 2018, the Court of Justice of the European Union (“CJEU”) delivered its (in)famous Achmea judgment (Case C-284/16), which subsequently became synonymous with the demise of investor-state arbitration in bilateral investment treaties between Member States of the European Union (“intra-EU BITs”). In this decision, the CJEU concluded that investor-state arbitration clauses in intra-EU…

There is no dull moment in the intra-EU realm. Pandora’s box has long been opened by the Court of Justice of the European Union (“CJEU”) with its Achmea decision leading to numerous ongoing challenges. In a recent ruling, the District Court of Amsterdam (“Amsterdam Court”) had to address a strategic manoeuvre by the Kingdom of…

On 26 June 2024, 26 of the 27 EU Member States, along with the EU, signed a Declaration on the Legal Consequences of the Judgment of the Court of Justice of the EU (“CJEU”) in Komstroy and a Common Understanding on the Non-applicability of Article 26 of the Energy Charter Treaty as a Basis for…

The fifth edition of the Bucharest Arbitration Days (“BArD”) took place on 6 and 7 June 2024. It set out to highlight recent critical developments in international arbitration. The first day focused on commercial arbitration, and the second on investment arbitration. The general consensus? Mission accomplished. Seven panels and two keynotes reunited seasoned experts as…

On 12 April 2024, the Regional Court of Essen (“LG Essen”) dismissed Spain’s request for an anti-enforcement injunction of an intra-EU investor-state arbitration award (2 O 447/22). The LG Essen held that anti-enforcement injunctions are inadmissible because they violate state sovereignty. This blog post will cover the facts and background of the decision, examine the…

On 25 April 2024, the European Federation for Investment Law and Arbitration (“EFILA”) held its 9th Annual Conference at Clifford Chance in Frankfurt. The conference was opened by the Chair of the Executive Board of EFILA, Mirjam van de Hel (NautaDutilh) who underscored the importance of discussing the impact of geopolitical uncertainties on international arbitration…

On February 2, 2024, the United States filed an amicus brief (the “Amicus”) responding to a request from the United States (“US”) Court of Appeals for the DC Circuit to provide the US’ position regarding the enforcement of three “intra-EU” investment arbitration awards issued under the Energy Charter Treaty (“ECT”) against the Kingdom of Spain….

The English High Court’s judgment in Infrastructure Services v Spain is one of the most important developments of the past year in relation to the enforcement of intra-EU investment awards. It arises out of the Luxembourgish and Dutch claimants’ successful ICSID arbitration against Spain under the Energy Charter Treaty (“ECT”), in which the tribunal held…

The Court of Justice of the European Union (CJEU) ruled in Komstroy (C-741/19, Sept, 2021) that the dispute resolution mechanism of the 1994 Energy Charter Treaty (ECT) does not apply in intra-EU investment disputes. The ruling was interpreted by some as the beginning of the end of intra-EU investment arbitration. A recent decision by the…

This post provides a review of the most noteworthy arbitration-related developments in France in 2022. In a nutshell, last year, French courts consolidated previous approaches and solutions endorsed in 2020 and 2021, and confirmed major developments of French arbitration law.   The Fear of a Substantive Review of Awards by the Annulment Judge Are French…

The last decade was not easy for investment arbitration in general, but it faced particular difficulties within the European Union (‘EU’). In recent years, the European Commission has pursued (with success) eradication of this form of international dispute settlement mechanism between foreign investors from one EU Member State and an EU Member State (host state),…

The Amsterdam district court has recently refused to order the termination of a London-seated intra-EU investment arbitration against Poland. Whilst the outcome of the judgment is hardly surprising, the decision contains some interesting thoughts on the ‘desirability’ of the Achmea decision. This blog will discuss the current status of Achmea in the case law of…

On 1 September 2022, the Higher Regional Court of Cologne (“HRC Cologne”) issued two much-awaited decisions granting the Netherlands’ requests (see our report here) to have the German claimants’, RWE and Uniper, ECT-based ICSID arbitrations declared inadmissible pursuant to section 1032(2) of the German Code of Civil Procedure (“ZPO”) due to their intra-EU nature. As we reported,…

Amidst the still ongoing negotiations on the modernisation of the Energy Charter Treaty (ECT), which were concluded with an agreement in principle yesterday (24 June 2022), the Court of Justice of European Union (CJEU) delivered its ruling on Belgium’s request for an opinion on the compatibility of intra-EU investor-state arbitration under a modernised text of…

The extent to which different dispute resolution fora are willing to pay deference to the Court of Justice of the EU’s (“CJEU”) seminal (and controversial) Achmea decision is being closely observed by investors and States alike. 1) Not to mention the European Commission, which has sought to make itself heard in numerous proceedings relating to intra-EU…

Intra-EU investment agreements and arbitration have been a highly divisive issue in European policy circles for decades. The European Commission has been forcefully pushing for the termination of these agreements since the early 2000s. It criticised inter alia that intra-EU investment agreements and arbitration undermine the European legal order and create inequality among European investors…

No doubt, the Energy Charter Treaty (ECT) has become the hottest topic in the investment treaty arbitration world. Not only are EU Member States the most frequent respondent in ECT disputes – for example, the Netherlands has recently received its first ECT claim – but the ECT itself is currently in the middle of a…

After more than two years of an ever-evolving Achmea-saga, we shall now reap the fruits. Many arbitral tribunals have rejected the application of the CJEU’s findings, such as in the ICSID arbitration UP and C.D. Holding Internationale v Hungary or the ECT arbitration in Vattenfall v Germany (see e.g. here). More recently in June 2020,…

After the Court of Justice of the European Union (“CJEU”) rendered the Achmea decision, heated discussions on its impact ensued. Particularly, the concern raised on whether the ICSID proceeding provided for in intra-EU BITs and intra-EU disputes under the Energy Charter Treaty (“ECT”) would be valid. Several arbitral tribunals and national courts have dealt with…

Whenever litigating against states or sovereign entities – or international organisations for that matter – outside of their home jurisdiction there is a roadblock to consider: immunities. On closer inspection, immunities turn out as two roadblocks: immunity from jurisdiction and immunity from enforcement. Whereas the general assumption is that an agreement to arbitrate waives immunity…

The long-awaited Agreement to terminate intra-EU BITs (bilateral investment treaties) was signed on 5 May 2020 (the “Termination Agreement”). According to the European Commission, the Termination Agreement “implements the March 2018 European Court of Justice judgment (Achmea case), where the Court found that investor-State arbitration clauses in [intra-EU BITs] are incompatible with EU Treaties.” The…

The aftermath of Achmea Since the judgment of the Court of Justice of the European Union (CJEU) in Achmea, defending EU Member States and the European Commission have questioned the validity of the application of the investment arbitration clause in the Energy Charter Treaty (ECT) to intra-EU disputes. Although the motions to challenge jurisdiction on…

In a decision likely to enthuse investors willing to enforce intra-EU ICSID awards in the UK, the UK Supreme Court unanimously held yesterday that the UK’s enforcement obligations under the ICSID Convention could not be affected by the EU duty of sincere co-operation (in this case, the question of whether the award obtained by the…