EU Sets 90% Emissions Target for 2040 — But Eases Corporate Supply-Chain Rules

The European Union has taken two significant steps in the same week — and they point in opposite directions. On one hand, EU member states gave final approval to a landmark 2040 climate target committing the bloc to cutting greenhouse-gas emissions by 90% compared to 1990 levels. On the other, they agreed to scale back the Corporate Sustainability Due Diligence Directive (CSDDD), reducing the compliance burden on companies operating across global supply chains. Together, these decisions reveal the persistent tension at the heart of European climate policy: how to maintain long-term ambition while managing short-term pressure on business competitiveness.

A Stronger Long-Term Signal for Climate Investment

The approval of the 90% emissions reduction target by 2040 is not just a political milestone — it is a structural signal for the entire European economy. For investors, industrial planners, and policymakers, a legally anchored target of this scale reshapes the landscape for sustainable finance, clean technology deployment, and energy transition planning across the continent.

The target fills the gap between the EU’s existing 2030 goal (a 55% net reduction under the Fit for 55 package) and the 2050 net-zero objective. By anchoring an intermediate milestone, it gives clarity to capital markets and accelerates the case for transition finance — the structured funding of industries moving away from fossil fuels toward low-carbon alternatives. Sectors from steel and cement to aviation and agriculture will need credible decarbonization roadmaps to remain competitive and bankable in the years ahead.

China’s parallel announcement — a plan to cut carbon intensity by 17% in its current five-year plan — adds a global dimension. While China’s approach focuses on emissions efficiency rather than absolute cuts, it signals continued policy pressure on energy-intensive manufacturing and trade, with direct implications for European companies sourcing from or competing with Chinese suppliers.

Weaker Due Diligence Rules: A Step Back on Corporate Responsibility?

The decision to water down the CSDDD is more controversial. The revised rules reduce the scope of companies required to audit their supply chains for environmental and human-rights risks, raising immediate questions about the credibility of the EU’s corporate responsibility agenda.

Under the original directive, large companies would have been required to identify, prevent, and address adverse impacts across their full value chains — including Scope 3 emissions, which account for the majority of most companies’ carbon footprints. The relaxed version lowers that bar, particularly for smaller firms and certain high-risk sectors.

This move comes at a time when scrutiny of ESG commitments is intensifying. Recent sustainability research and commentary have highlighted growing scepticism around corporate net-zero claims, especially those relying on long-dated pledges without near-term operational targets. Weakening due diligence obligations risks widening the gap between stated ambition and verifiable action — precisely the gap that erodes public and investor trust in green business practices.

• Scope 3 accountability remains one of the most under-regulated areas of corporate climate reporting.
• Reduced due diligence requirements may slow enforcement on human rights and environmental risk in global supply chains.
• Companies with robust voluntary ESG frameworks may gain a reputational edge as regulatory floors are lowered.

Implications for Business, Finance, and the Circular Economy

For companies navigating this new landscape, the message is nuanced. Regulatory compliance pressure has eased in the short term, but the long-term trajectory of European climate policy remains firmly upward. Businesses that treat the relaxed CSDDD as an invitation to slow-walk their sustainability strategies may find themselves poorly positioned when stricter rules inevitably return — or when institutional investors, customers, and civil society demand accountability regardless of what the law requires.

The circular economy and sustainable supply-chain models are not just compliance exercises — they are increasingly core to resilience and competitiveness. Companies that embed genuine environmental and social governance into their operations, rather than managing it as a reporting function, are better placed to access sustainable finance, attract talent, and maintain social licence to operate.

Key Takeaway

The EU’s dual move — a bold 2040 climate target paired with softer near-term corporate rules — reflects a political compromise, not a change in direction. The long-term destination is unchanged: a net-zero European economy by 2050. For businesses, investors, and sustainability professionals, the window of reduced compliance pressure should be used to build genuine transition capacity, not to delay it. The clock is still running.