Carbon credit registry Verra has suspended activities by four auditors related to carbon credit projects they vetted in China which claimed bogus emission reductions.
In an unprecedented move, TÜV Nord, China Classification Society Certification Company, China Quality Certification Center and CTI Certification will be prevented from auditing agriculture and forestry offsetting schemes on Verra’s registry. For German certification giant TÜV Nord, the measures will only apply to its operations in China. It is the first time Verra has taken such measures.
The auditors certified the activities of 37 programmes that aimed to slash planet-heating methane gas releases from rice fields across China, resulting in the generation of millions of carbon offsets. But Verra revoked the projects in August 2024 after a 17-month review found a string of integrity failures that the auditors had failed to identify.
Before this week’s suspension, Climate Home previously reported on ten of these projects closely linked to energy company Shell and revealed evidence raising serious doubts over whether any emission-cutting activities had been carried out on the ground at all.
Nearly 2 million worthless carbon credits produced by the projects – and partly used to offset emissions from Shell’s gas business – still need to be compensated.
Auditors fail to course-correct
As it axed the projects last year, Verra told the four auditors to produce a “strong” action plan that would prevent similar failures from happening again. But Verra said on Tuesday the responses had proved to be inadequate, prompting it to slap suspension measures on the certifiers.
The suspension will be lifted only if the auditors address the issues and meet Verra’s reinstatement requirements.
“This decision was not made lightly, but Verra’s commitment to integrity means upholding the highest standards of quality and trust, and maintaining market confidence must come first,” Justin Wheler, Verra’s chief program management officer, said in a written statement.
Blowback for other projects
Voluntary carbon market standards like Verra rely heavily on external auditors to assess projects and their compliance with the rules, while the registry only gives the final stamp of approval. But auditors are picked and paid directly by project developers, something that, experts say, raises the risk of conflicts of interest.
Verra’s suspension will have immediate repercussions for projects that had contracted the services of any of the four auditors.
Verra said that it will not accept project registrations or requests to issue credits that rely on audits done by the certifiers affected by the measure. Those that have already undergone an audit carried out by suspended auditors will have to repeat the process with a new entity. A spokesperson for Verra told Climate Home at least 57 projects will be directly affected.
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