Net Zero Glossary
The Net Zero Glossary, developed by The Chancery Lane Project, provides standardised definitions for climate-aligned legal drafting. It helps finance and legal professionals ensure that contractual language accurately reflects decarbonisation commitments and net zero targets across international jurisdictions.
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OVERVIEW
The Net Zero Glossary is a comprehensive digital resource providing standard definitions for climate-related terms to facilitate the drafting of climate-aligned legal documents. Developed by The Chancery Lane Project, the tool aims to reduce emissions by embedding decarbonisation commitments into the power of legal contracts and commercial processes. It is a critical resource for finance and legal professionals seeking to ensure that contractual language accurately reflects modern environmental standards and net zero commitments.
Organisation behind the tool
The tool is maintained by The Chancery Lane Project (TCLP), a registered charity in the United Kingdom that works in over 110 countries. TCLP is a collaborative initiative that brings together legal professionals to develop free contractual clauses and tools designed to address the climate crisis.
What the tool does
The tool provides a searchable database of standardised definitions used within climate-aligned contracting. Key features include:
- Standardised definitions for terms such as ‘Net Zero’, ‘Carbon Neutral’, and ‘Greenhouse Gas Emissions’.
- Contextual guidance on how specific terms should be applied in legal documents.
- Alignment with international climate frameworks to ensure consistency across jurisdictions.
- Regular updates to reflect evolving scientific, regulatory, and legal standards.
Target audience
The primary audience includes legal practitioners, in-house counsel, and sustainability teams. It is also a valuable resource for procurement officers, policymakers, and finance professionals involved in drafting or reviewing commercial agreements.
Relevance to finance professionals
The Net Zero Glossary is applicable to finance professionals in several ways:
- Risk assessment – Ensures that legal obligations regarding climate targets are clearly defined, reducing the risk of litigation or contractual disputes.
- ESG analysis – Provides a technical basis for evaluating the rigour of climate-related claims in investment agreements or corporate reporting.
- Investment context – Facilitates the integration of climate performance indicators into loan agreements, bonds, and shareholder agreements.
- Market/commodity insights – Standardises terminology for emissions tracking in supply chain contracts, improving data comparability across portfolios.
