Standards & schemes
University of Oxford (Smith School of Enterprise and the Environment)
In brief
The Oxford Principles for Net Zero Aligned Carbon Offsetting, from the University of Oxford's Smith School, are the academic reference for what offsetting must look like to be compatible with net zero: cut emissions first; shift over time to carbon-removal credits; shift removals toward long-lived storage; and support market development toward those ends. Revised in 2024, the principles are cited in corporate net-zero guidance, litigation over neutrality claims, and frameworks such as ISO 14068. They are principles from a research institution — influential precisely because they carry no commercial interest — not a certification or verification mechanism. The principles have shaped standards downstream: ISO 14068's hierarchy, SBTi's beyond-value-chain-mitigation discussions and VCMI's claim tiers all reflect the Oxford framing. Their four tenets — cut first, shift to removals, shift to long-lived storage, support the transition — are the reference most cited when a neutrality claim is challenged. Alignment with these principles is a stated position, not a certification; it does not by itself demonstrate compliance or outcomes.
Conditional relationships
A relationship does not mean that the standard proves or validates every use of a claim.
Recognition & legal context
No reviewed law references are published.
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