UAH v6.1 Global Temperature Update for May, 2026: +0.53 deg. C

Abatify Summary

Nature & Climate Perspective

**Rising global lower tropospheric temperatures threaten the ecological permanence of nature-based carbon sinks. **

Accelerating warming trends (+0.53 deg. C anomaly) directly increase permanence and reversal risks for LULUCF and Blue Carbon sequestration projects.
Sustained thermal stress compromises regional biodiversity corridors, undermining the ecological integrity required by high-quality carbon standards.
The rapid upward temperature trajectory highlights the difficulty of establishing stable, long-term carbon baselines under fluctuating climate conditions.

Market & Policy Outlook

**Elevated global warming anomalies will intensify regulatory pressure on corporate SBTi targets and accelerate the activation of Article 6 mechanisms. **

Escalating climate anomalies are expected to drive stricter corporate compliance requirements, forcing rapid adjustments to Scope 3 decarbonization pathways under SBTi.
Market pricing for risk-mitigated carbon credits is likely to experience upward pressure as the physical risks of warming threaten credit supply.
To meet ambitious NDCs under heightened warming scenarios, sovereign nations may restrict the issuance of ITMOs under Article 6.2 to prioritize domestic mitigation.

This month I’m adding Australia to the Global, USA48, and Canada time series plots. The Version 6.1 global average lower tropospheric temperature (LT) anomaly for May, 2026 was +0.53 deg. C departure from the 1991-2020 mean, which is up from the April, 2026 value of +0.39 deg. C.. The Version 6.1 global area-averaged linear temperature […]

UAH v6.1 Global Temperature Update for May, 2026: +0.53 deg. C

Abatify Summary

Nature & Climate Perspective

Market & Policy Outlook

Related Resources