Hong Kong is intensifying its push to leverage financial expertise in support of China’s carbon neutrality targets, positioning itself as a hub for cross-border carbon trading and green finance innovation.

A recent Beijing policy roundtable, co-hosted by the Chief Executive’s Policy Unit (CEPU) and the Policy Research Center for Environment and Economy, mapped out Hong Kong’s strategic role in international carbon markets. The discussions focused on aligning the city’s capabilities with China’s dual carbon goals: peaking carbon emissions by 2030 and achieving carbon neutrality by 2060.

Stephen Wong Yuen-shan, head of CEPU, highlighted Hong Kong’s strengths as an international financial center under the “one country, two systems” framework. The city’s experience in market rules, contract design, dispute resolution, and cross-border capital flows equips it to bridge domestic carbon assets with global investors, and to contribute to the formulation of international carbon market rules.

Hong Kong’s green finance agenda is already embedded in its 2025 Policy Address, linking carbon-trading initiatives with the Greater Bay Area development, the “go global” strategy, and the expansion of sustainable finance. Current initiatives include:

• Expanding carbon accounting and verification services;

• Coordinating with Greater Bay Area exchanges on commodity and carbon trading;

• Piloting cross-border settlement mechanisms;

• Collaborating with mainland regulators to standardize voluntary carbon credits and streamline registration, trading, and settlement processes.

The city also seeks to export its professional services to support the internationalization of China Certified Emission Reductions, while task forces connect outbound enterprises with global green finance alliances.

Amid growing low-carbon investments across Belt and Road Initiative countries, Hong Kong aims to facilitate the monetization of verifiable emissions reductions and carbon sinks. Recent moves by Hong Kong Exchanges and Clearing to strengthen ties with overseas markets, including Latin America, underscore the city’s ambition to apply its financial infrastructure to global carbon trading and climate governance.

By aligning financial innovation with ecological objectives, Hong Kong is positioning itself not only as a facilitator of China’s carbon goals but also as a catalyst for integrating green finance into the broader economy.