Methane regulation and reporting: a global comparison

Methane regulation is converging globally on the same direction - from generic, estimate-based emissions reporting toward source-level, measured quantification - but the pace and mechanism differ sharply by region. Understanding those differences matters for any operator working across more than one jurisdiction, because the reporting standard that satisfies one regulator may fall short of another's requirements. This is a comparative overview, not legal advice, and rules in every region referenced here continue to evolve.

The European Union#

The EU Methane Regulation, which entered into force in 2024, is among the most prescriptive frameworks globally. It requires operators to conduct regular leak detection and repair (LDAR) surveys on oil and gas infrastructure, report emissions using increasingly measurement-based methodologies aligned with OGMP 2.0's tiered system, and - notably - extends to imported fossil energy, meaning non-EU exporters selling into the European market will eventually need to demonstrate comparable monitoring and reporting standards on their own production and transport infrastructure. This import-linked mechanism is what gives the EU regulation reach well beyond its own borders.

The United States#

In the US, the EPA enforces both direct regulation of methane emissions from oil and gas facilities under the Clean Air Act and, since the Inflation Reduction Act, a per-tonne Waste Emissions Charge on methane emissions above specified thresholds for large operators. Combined with state-level rules in major producing states, the US framework layers federal emissions standards, a direct financial cost for excess emissions, and state requirements - which together create a strong financial incentive to move from estimated to measured emissions, since measured data is generally lower than conservative default estimates once genuine leaks are found and fixed.

India#

Gas pipeline integrity and safety in India are regulated primarily through the Petroleum and Natural Gas Regulatory Board (PNGRB), which sets technical and safety standards for transmission and City Gas Distribution networks, including integrity-management and inspection requirements. India does not currently have an economy-wide binding methane price or an import-linked methane standard comparable to the EU's. That said, India's rapidly expanding City Gas Distribution sector, its participation in international climate commitments, and the reporting expectations that come with supplying gas into markets that increasingly require measured emissions data are all pushing India's largest gas operators toward voluntary adoption of measurement-based frameworks even ahead of binding domestic requirements.

Other major gas-producing and gas-importing regions#

The Middle East's major national oil companies have increasingly joined OGMP 2.0 voluntarily, partly in response to the EU's import-linked requirements and partly as part of broader ESG positioning for international buyers. Canada regulates methane at both federal and provincial levels with binding emissions-reduction targets tied to the national climate plan. Across most gas-producing regions, the trend line - even where binding regulation lags - is toward voluntary adoption of measurement-based reporting, driven by a combination of investor pressure, buyer requirements from more heavily regulated markets, and the operational value of knowing where actual emissions are occurring rather than relying on generic estimates.

Why the underlying measurement problem is the same everywhere#

Despite the differences in legal mechanism - a binding EU import standard, a US financial charge, PNGRB technical standards in India, and various national commitments elsewhere - the underlying technical challenge every operator faces is identical: moving from generic emission-factor estimates to source-level, measured, evidenced data. That shift depends on genuinely being able to detect and localise emissions sources on real infrastructure, not just on having a reporting framework to submit numbers into. A regulatory requirement to report measured data does not, by itself, create the measurement capability - which is why the technology gap (multi-signal detection, attribution to a specific location, and evidence an auditor can review) is the common bottleneck across every jurisdiction described here, regardless of which regulatory regime an operator happens to report under.