ClimateTechReview Logo

Climate Policy Timeline Explorer

Filter by country, policy type, and year range. Built for quick research and shareable links.

Filters

Explore major climate policies by country, type, and year range.

Policy types
Tip: leave all unselected to include everything.
Countries
Tip: you can select multiple (e.g. EU + UK + US) for comparison.

Timeline

Showing 5 / 5 policy events.

2022
1 item(s)
United States2022-08-16
Inflation Reduction Act (IRA) signed
Incentive

Large package of clean energy tax credits and incentives affecting renewables, EVs, hydrogen, and domestic manufacturing.

renewablesEVhydrogenmanufacturing
Source: U.S. Congress / White House
2021
3 item(s)
Malaysia2021-09-27
Net-zero emissions target announced (by 2050)
Target / roadmap

Malaysia announced an aspiration to achieve net-zero greenhouse gas emissions as early as 2050.

European Union2021-07-14
“Fit for 55” package proposed
Target / roadmap

Package of proposals to deliver the EU’s 2030 climate target, including ETS reform, transport measures, and more.

United Kingdom2021-01-01
UK Emissions Trading Scheme (UK ETS) launched
Regulation

UK ETS replaced the UK’s participation in the EU ETS after Brexit, covering power, industry, and aviation.

2019
1 item(s)
Singapore2019-01-01
Carbon tax introduced
Carbon tax / pricing

Singapore introduced a carbon tax, with later announcements to raise the rate progressively.

FAQ

Common questions about climate policy timelines, sources, and how to use this tool.

What is the Climate Policy Timeline Explorer?

It’s a searchable timeline of major climate-related policies by country and year, including incentives, carbon pricing policies, subsidies, regulations, disclosure rules, and net-zero targets.

What counts as a “policy event” in this tool?

A policy event is a notable policy announcement, law, regulation, target, or program launch that affects climate outcomes or climate tech markets (for example: tax credits, carbon taxes, ETS updates, reporting mandates, or national targets).

How are policies categorized (incentive, carbon pricing, regulation, etc.)?

Categories are broad labels to make filtering easier. Some policies fit multiple categories, so tagging is used to capture key themes like EVs, renewables, hydrogen, MRV, or manufacturing.

Where does the data come from?

Each timeline item includes a source link. Sources typically include government sites, legislatures, regulators, and credible institutional references. Always review the source for the official details and current status.

Is this a complete list of all climate policies worldwide?

No. It’s a curated and growing database focused on major, high-impact policy signals. Smaller local policies and fast-changing updates may not be included yet.

Why do some policies appear in multiple years or versions?

Policies often evolve through proposals, announcements, passage, and implementation. The timeline may include multiple milestones for the same policy when each milestone is meaningful.

Can I share filtered timelines with others?

Yes. The tool supports shareable links that preserve your filters (country, policy type, year range, and search keywords).

How should climate startups use this tool?

Use it to spot incentives you can leverage, anticipate reporting requirements, understand market timing, and align your go-to-market strategy with policy tailwinds in your target geography.