Poland: e-Doręczenia becomes the primary channel for official correspondence, replacing ePUAP
From 1 January 2026, registered electronic delivery (e-Doręczenia) replaced ePUAP as the primary channel Polish public authorities use to correspond with businesses and citizens that hold an e-Doręczenia address. Correspondence sent to an entity's e-Doręczenia address has the same legal effect as registered mail; relying only on the old ePUAP inbox after the cutover can be legally ineffective for parties obligated to hold an e-Doręczenia address.
Confirm your organisation's e-Doręczenia address is active and check it regularly, or set up email/SMS notifications, since statutory deadlines run from delivery to this address rather than from when you read it. Update internal processes so correspondence with public authorities defaults to e-Doręczenia instead of ePUAP or paper.