A joint demographic commission representing three neighbouring administrative zones failed to sign off on official valley population counts yesterday.

At issue is whether synthetic aperture radar imaging should be allowed to verify seasonal occupancy in agricultural settlements where formal postal registries are incomplete.

The delay freezes approximately €180 million in shared municipal transit and hospital funding pending an independent arbitration panel report next month.

Regional mayors have warned that emergency ambulance dispatch routes could face administrative ambiguity if the dispute persists into the autumn budget cycle.