Both are pursuing decarbonisation, but with one key difference: Amsterdam intends to bind future governments to the current decision, declaring the permanent closure of the Groningen gas field, whilst Oslo bases its policies on this issue on realism

The measure aims to trace the exact origin of these products, but this will prove to be an extremely complex task and is unlikely to be sufficient: the risk of forgery of certificates of origin remains high. Furthermore, both the Council of State and the Tax Intelligence and Investigation Service have expressed various concerns in this regard