It Is not Just About Investor-State Arbitration: A Look at Case C-284/16, Achmea BV
Bibliographic record
Abstract
In the much-awaited Achmea judgment (of 6 March 2018, case C-284/16 [GC]), the Court of Justice held that investor-state tribunals (ISTs), "such as" the one under the Netherlands-Slovakia intra-EU bilateral investment treaty (BIT) are incompatible with EU law. In this arguably short judgment, the Court of Justice consolidated its attitude towards the relationship between other international courts and the EU legal order; it set new limits to Art. 344 TFEU; and, it expanded its list of tribunals that do not qualify as Member State courts or tribunals under Art. 267 TFEU. Nonetheless, whilst the Commission can rejoice that it can now clearly oblige Member States to terminate their intra-EU BITs, Achmea sends some worrying signals. The future of ISTs under Member State BITs with third countries is uncertain; so is the viability of the Investment Court System under the agreements with Canada and Vietnam, the future of the Multilateral Investment Court, and the overall coherence of the EU's international investment law and policy.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.004 | 0.010 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.011 | 0.006 |
| Scholarly communication | 0.010 | 0.005 |
| Open science | 0.002 | 0.003 |
| Research integrity | 0.014 | 0.012 |
| Insufficient payload (model declined to judge) | 0.005 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".