China's sustainable finance regime is becoming more explicit about greenwashing. Green Central Banking reported on Jul 1 that the Asset Management Association of China has introduced inaugural disclosure guidelines for sustainability funds. The rules took effect on Jun 12 with a one-year transition period. They aim to give investors clearer information on how sustainability-labelled funds meet investment objectives and performance benchmarks.

The mechanics matter. Funds primarily using sustainability strategies, including those with names such as ESG, sustainable investment or responsible investment, must apply integrated investment in addition to negative or positive screening. They must align at least 80% of non-cash assets with stated ESG strategies and establish performance benchmarks that reflect those strategies. The framework also recognizes negative screening, positive screening and integrated investment as distinct approaches.

This is a useful tightening because China's green-finance market is large enough for naming discipline to matter. Green Central Banking cites 372 green funds with RMB 301.38 billion in assets under management as of June 2025. When capital is marketed as green or sustainable, weak definitions can misallocate money and damage trust. A fund that carries a climate label but holds assets with environmental fines or unclear sustainability logic creates exactly the credibility problem regulators are trying to reduce.

The comparison with Europe's SFDR is informative but should not be overstated. Experts cited by Green Central Banking describe China's rules as a Chinese version of SFDR, while also noting that they are less stringent. The guidelines do not require disclosure of principal adverse impacts in the same way as European rules. They also do not map exactly onto Article 8 and Article 9 product categories. China is choosing a framework suited to its current market, not copying the EU line by line.

That difference is important for foreign readers. China's sustainable-finance regulation is not only about convergence with global standards. It is also about domestic market discipline. Regulators want fund names, research processes, benchmarks and holdings to become more consistent. This may improve investor confidence without immediately imposing the full burden of European-style disclosure. The direction is toward more evidence, even if the standard remains lighter.

The one-year transition period should not be read as a grace note. It is a clock. Fund houses that wait until the end will have to re-paper labels, research notes and portfolio construction under time pressure, while investors can use the period to compare what has changed and what has not. That makes the gap between marketing language and portfolio evidence easier to spot over time.

For asset managers, the new rules raise operating requirements. A sustainability label now implies research capacity, indicators, annual review and portfolio alignment. Managers that treated ESG as a marketing wrapper will face higher compliance risk. Managers with stronger data systems and genuine sustainability processes may gain relative advantage. The one-year transition period gives time to adjust, but it also sets a deadline for cleaning up ambiguous products.

For companies seeking capital, the rules may change investor questions. Funds that need to justify ESG alignment will ask more about emissions data, pollution records, governance controversies, transition plans and benchmark relevance. That could improve the quality of issuer disclosure over time. The pressure will be uneven, but it moves the market from label-based ESG toward process-based ESG.

The bigger significance is that China is acknowledging a central weakness of sustainable finance: without credible definitions, green capital loses meaning. The new guidelines are not the final answer, and their lighter treatment of adverse impacts remains a gap. But they put greenwashing risk into the regulatory conversation and give investors a clearer basis for challenging fund claims. That is a constructive development for a market trying to scale sustainable capital without hollowing out the label.

From Issue 012 · 29 Jun–05 Jul 2026.

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