Nationally Determined Contributions post-Global Stocktake: The Making of Prescribed Qualified Unilateral Acts in International Law

Minnerop, Petra

Abstract

One of the core elements of the global response to climate change under the Paris Agreement are Parties’ nationally determined contributions (NDCs). Their self-determined nature is often perceived as a major weakness of the treaty regime. This Article revisits the legal nature of NDCs and examines their legal position in international law. It demonstrates that NDCs can be situated within the infinite variety of unilateral acts. To capture the specific nature of NDCs, the Article introduces the category of prescribed qualified unilateral acts: Unilateral acts that are prescribed by the treaty and subsequently qualified through treaty-based rules and procedures. The global stocktake, a new and central oversight mechanism created by the Paris Agreement, is at the centre of this qualifying process. Within the inherently dynamic architecture of the Paris Agreement and primarily through the global stocktake, the submission cycle’s procedural rules and the content of NDCs are progressively qualified. The Article argues that Parties have a distinct legal duty to directly translate the outcomes of the global stocktake into contributions that are suitable means for achieving the treaty’s objectives, based on the nature of NDCs as prescribed qualified unilateral acts in international law. The argument has significant implications for the ‘next round’ of submissions after the global stocktake. At a more theoretical level, the Article shows how a treaty regime develops as autopoietic system with iterative processes that incentivise legal developments in international (environmental) law.

Citation

Minnerop, P. (in press). Nationally Determined Contributions post-Global Stocktake: The Making of Prescribed Qualified Unilateral Acts in International Law. Vanderbilt Journal of Transnational Law,

• Journal Article Type: Article
• Acceptance Date: Jun 23, 2024
• Deposit Date: Jul 29, 2024
• Journal: Vanderbilt Journal of Transnational Law
• Peer Reviewed: Peer Reviewed
• Public URL: https://durham-repository.worktribe.com/output/2640030