Dear Tim, RIPE NCC, Routing-WG, Thank you for your work on the Impact Analysis! Having read RIPE NCC's impact analysis [1] & the follow-up message from Tim [2], I am of the opinion that RIPE NCC has a solid understanding of what the policy entails, its potential effects, and how to implement it. I support acceptance & implementation of policy proposal 2025-02 "Revocation of Persistently Non-functional Delegated RPKI CAs". It probably is worth mentioning that in the APNIC region a similar policy proposal is under discussion in APNIC's Policy Special Interest Group. So far it seems participants are supportive of the concept. The thread can reviewed here: https://orbit.apnic.net/hyperkitty/list/sig-policy@lists.apnic.net/thread/ZK... Kind regards, Jo (co-author of policy proposal 2025-02) [1]: https://www.ripe.net/community/policies/proposals/2025-02#impact-analysis [2]: https://mailman.ripe.net/archives/list/routing-wg@ripe.net/message/R56YUNHRV...