Executive Summary

The Federal Council opened the consultation on the Agreement on Climate Change, Trade and Sustainability (ACCTS) on April 1, 2026. The multilateral agreement between Switzerland, Costa Rica, Iceland and New Zealand reduces import tariffs on 360 environmental goods and facilitates market access for over one hundred environment-related services. The agreement prohibits harmful subsidies for fossil fuels and establishes guidelines against greenwashing. The consultation runs until July 8, 2026 and requires no changes to Swiss national law.

Persons

  • Federal Council (collegiate body; no individual person named)

Topics

  • Trade policy and climate protection
  • Environmental goods and renewable energy
  • Subsidy reduction for fossil fuels
  • International sustainability standards

Clarus Lead

The ACCTS positions Switzerland in a growing trend of actively using trade policy as a climate protection instrument – an approach that bypasses WTO reform stagnation and enables new coalitions. The consultation signals that Bern is pursuing ratification and thus sets a model for future multilateral sustainability agreements. This has consequences for Swiss companies in renewable energy and circular economy sectors as well as for the credibility of Swiss climate commitments at the global level.

Detailed Summary

The ACCTS creates a binding regulatory framework that deliberately links trade liberalization to environmental objectives. The tariff reduction on 360 environmental goods – particularly technologies for renewable energy, energy efficiency and circular economy – is intended to strengthen international value chains and promote the competitiveness of sustainable industries. In parallel, the agreement facilitates market access for over one hundred environment-related services to accelerate investment in climate-friendly solutions.

A central mechanism is the prohibition of harmful subsidies for fossil fuels. The agreement prohibits particularly environmentally damaging support for coal as well as certain oil and gas production to reduce market distortions and increase incentives for green technologies. In the area of voluntary environmental labeling, the ACCTS establishes guidelines for quality assurance and transparency to prevent greenwashing and strengthen consumer confidence.

The agreement is deliberately open to other countries and functions as a flexible model for international trade reforms where WTO negotiations are blocked. Switzerland had already submitted the message for approval to Parliament on February 26, 2025; the National Council approved it in the autumn session 2025.

Key Messages

  • The ACCTS links trade liberalization with binding climate protection and sustainability objectives
  • Tariff reduction on 360 environmental goods and market access for eco-services are intended to strengthen green value chains
  • Prohibition of fossil fuel subsidies and guidelines against greenwashing reduce market distortions and increase transparency
  • The agreement is open to other countries and can serve as a model for WTO reforms

Critical Questions

  1. Evidence/Data Quality: What quantitative data demonstrates that tariff reduction on 360 environmental goods actually leads to higher investments in renewable energy, and over what time horizon is this effect measured?

  2. Conflicts of Interest: Which Swiss industries directly benefit from the tariff reduction, and were concerns from sectors without environmental focus (e.g., traditional energy sector) considered in the negotiations?

  3. Causality/Alternatives: Could Switzerland have achieved its climate goals faster through unilateral measures or bilateral agreements, or was a multilateral agreement necessary?

  4. Feasibility: How are violations of the fossil fuel subsidy ban monitored and sanctioned, and what enforcement mechanisms exist in case of non-compliance?

  5. Side Effects: Could tariff reduction on environmental goods endanger jobs in traditional sectors, and how does the agreement address transition assistance?

  6. Greenwashing Control: Who defines and verifies the guidelines for environmental labeling, and what sanctions apply for violations?

Source Directory

Primary Source: Agreement on Climate Change, Trade and Sustainability (ACCTS): Opening of Consultation – https://www.news.admin.ch/de/newnsb/ye2L-VLtcbCnjAX_y9WRM

Verification Status: ✓ 01.04.2026

This text was created with the support of an AI model. Editorial responsibility: clarus.news | Fact-checking: 01.04.2026