2015年-世界发展银行全球_Networked_Carbon_Markets___Design_Options_for_an_International_Carbon_Asset_Reserve_for_the_World_48页_1mb

Summary of Design Options for an International Carbon Asset Reserve

Core Content

The Design Options for an International Carbon Asset Reserve paper is part of the World Bank Group's Networked Carbon Markets (NCM) initiative, which aims to develop a connected, liquid, and efficient international carbon market. The paper outlines the rationale, design options, and benefits of an International Carbon Asset Reserve (ICAR), which is intended to support and complement, rather than replace, local risk mitigation mechanisms.

The NCM initiative recognizes the growing number of carbon pricing systems globally and the challenges posed by regulatory fragmentation and heterogeneity across jurisdictions. By promoting transparency, comparability, and fungibility of carbon units, the initiative seeks to improve the efficiency and resilience of carbon markets.

Main Points

1. Purpose of the ICAR

• The ICAR is designed to mitigate carbon market-related risks such as high or low prices, volatility, and non-eligibility of units.
• It aims to enhance market liquidity, connect different carbon pricing systems, and support the development of a stable long-term carbon price.
• The initiative is not a standalone policy but a complementary framework for international carbon markets, especially within the context of a post-2020 climate framework.

2. Key Risks in Carbon Markets

2.1 Price-Related Risks

• High prices: Can reduce competitiveness of carbon-intensive industries and lead to carbon leakage.
• Low prices: May discourage investment in mitigation and lead to market failure.
• Price volatility: Creates uncertainty for investors and may lead to risk-averse behavior.
• Lack of market information: Results in inefficiencies and poor decision-making.

2.2 Non-Price-Related Risks

• Invalidity of units: Units may be invalidated due to flawed methodologies or fraudulent activities.
• Non- or underperformance of mitigation activities: Projects may fail to deliver expected emissions reductions.
• Non-permanence of AFOLU units: Carbon sequestration in land use projects may be reversed due to natural or political disruptions.
• Non-eligibility of units: Units may lose their status in certain markets due to policy changes or regulatory restrictions.

3. Benefits of Pooling Risk Mitigation Measures

• Pooling allows for greater diversification of carbon units, reducing the correlation between risks and enhancing overall risk mitigation.
• It can lower the cost of maintaining national price stabilization schemes, especially for smaller or less developed jurisdictions.
• Pooling enables knowledge sharing and cross-jurisdictional learning, which can lead to more robust and comparable carbon markets.
• It provides a common language and framework, facilitating networking and connectivity across different carbon pricing systems.

4. Design Options for an ICAR

The paper outlines several potential design options for the ICAR, including:

• Option A1: A pool of local reserves, where each jurisdiction manages its own contribution and releases units based on agreed rules.
• Option A2: An international pool of carbon units, where units are released based on rules to support specific carbon markets.
• Option A3: An international body that autonomously decides to release units from the ICAR to address high price risks.
• Option A4: An international body that manages risk by allowing linking or networking between systems.
• Option A5: An international management body that regularly analyzes market risks and implements measures to increase stability.
• Option A6: An international support fund that provides financial assistance to jurisdictions facing high carbon prices.

Each option is evaluated based on ownership, governance, and function. The choice of option depends on the specific needs and circumstances of the carbon markets involved.

5. Role of Public and Private Sectors

• The ICAR is envisioned to have a public form, given the need for coordination and transparency.
• The private sector may offer operational efficiency and access to capital, but lacks the political mandate to manage complex regulatory issues.
• Collaboration between public and private actors is essential for the success and sustainability of the ICAR.

6. Implementation Process

• A step-wise approach is recommended to manage the regulatory and institutional complexities involved.
• The process should include stakeholder consultations, governance structures, and mechanisms for risk assessment and mitigation.
• The ICAR should be voluntary (opt-in), allowing jurisdictions to participate based on their needs and capacity.

Key Information

• The NCM initiative is led by the World Bank Group's Climate and Carbon Finance Unit.
• The ICAR is one of the three key components of the NCM initiative, alongside the Carbon Asset Assessment Framework and the International Settlement Platform.
• The paper emphasizes the importance of fungibility and connectivity in carbon markets to enhance efficiency and reduce costs.
• The ICAR is expected to evolve based on stakeholder input and ongoing discussions.
• The paper does not propose a single solution but aims to stimulate dialogue and explore a range of design options.

Conclusion

The International Carbon Asset Reserve is a critical tool for addressing the risks and challenges of a fragmented carbon market landscape. By pooling risk mitigation efforts, the ICAR can enhance market stability, reduce costs, and support the development of a more efficient and resilient international carbon pricing system. The paper encourages further research, consultations, and policy discussions to refine the concept and ensure its effectiveness and scalability.