A Maritime Book-and-Claim Compliance Pathway for the IMO Net-Zero Framework
IMOネットゼロ枠組みのための海上Book-and-Claimコンプライアンス経路 (AI 翻訳)
P. Rebelo
🤖 gxceed AI 要約
日本語
本論文は、国際海事機関（IMO）のネットゼロ枠組み（NZF）におけるBook-and-Claim（B&C）制度のコンプライアンス経路としての可能性を評価する。B&Cは物理的な燃料供給と環境クレームを分離する仕組みであり、規制設計によって自主的な炭素市場の法的脆弱性を軽減できると論じる。海洋運搬の脱炭素化に向けた新たな規制手段として重要。
English
This paper assesses the viability of Book-and-Claim (B&C) systems as a compliance pathway under the IMO Net-Zero Framework (NZF). B&C decouples physical fuel consumption from environmental claims, and the authors argue that regulatory design can mitigate legal vulnerabilities observed in voluntary carbon markets. It provides a novel compliance tool for maritime decarbonization.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本は世界有数の海運国であり、IMOのNZFは日本企業のコンプライアンス負荷に直結する。本論文はB&C制度の規制上の実現可能性を検討しており、日本の海運業界や規制当局が国際的な議論に参加する上で参考になる。
In the global GX context
The IMO Net-Zero Framework will shape global shipping regulations. This paper examines Book-and-Claim as a flexible compliance mechanism, relevant for policymakers and industry stakeholders navigating the transition to low-carbon shipping.
👥 読者別の含意
🔬研究者:Evaluates the legal and regulatory feasibility of Book-and-Claim within IMO's framework, offering a structured analysis for scholars in maritime law and decarbonization.
🏢実務担当者:Shipping companies and fuel suppliers can assess whether Book-and-Claim could reduce compliance costs and enable early adoption of zero-emission fuels.
🏛政策担当者:Provides insights for IMO delegates and national regulators on designing a robust Book-and-Claim mechanism that mitigates integrity risks.
📄 Abstract（原文）
The proposed International Maritime Organization Net-Zero Framework (NZF) will establish a global fuel standard for international shipping through amendments to MARPOL Annex VI. The NZF integrates a progressively tightening greenhouse gas fuel intensity (GFI) requirement with an economic element that applies a two-tiered charge on any greenhouse gas (GHG) emissions exceeding those limits. Effective implementation of the NZF will require both technology pathways addressing infrastructure, scalability, retrofits, and cost competitiveness, and compliance pathways that enable the regulated deployment of zero or near-zero fuels. Among these, Book-and-Claim (B&C) systems have emerged as a promising but underexplored compliance option for maritime decarbonization. B&C models allow entities to purchase and claim emissions-reduction credits independently of the physical fuel supply chain, thereby decoupling physical fuel consumption from the associated environmental claim. While not currently incorporated into any maritime regulatory instrument, B&C schemes are gaining traction in the voluntary markets. This article assesses the viability of B&C systems as a compliance pathway under the NZF GFI Standard, arguing that regulatory design can mitigate the legal vulnerabilities observed in voluntary carbon market products and enable B&C to function as an integrated compliance tool.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.1163/18786561-bja10074first seen 2026-06-29 06:13:38
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