Will non-Gibraltar based companies be able to deliver goods within Gibraltar under the 2026 UK/EU Treaty?

Short answer

EU road haulage operators will be allowed to enter Gibraltar to deliver goods from the Campo de Gibraltar to a point in Gibraltar (roadside drop-off). However, goods delivered as part of a commercial operation must still undergo relevant customs formalities, even if for personal use. This means a retailer in Algeciras cannot deliver directly to a Gibraltar household without customs clearance.