Judgment of the General Court (First Chamber) of 6 September 2023.#Alexander Dmitrievich Pumpyanskiy v Council of the European Union.#Common foreign and security policy – Restrictive measures taken in respect of actions undermining or threatening the territorial integrity, sovereignty and independence of Ukraine – Freezing of funds – Inclusion of the applicant’s name on the lists of persons, entities and bodies concerned – Obligation to state reasons – Error of assessment – Concept of ‘association’ – Proportionality – Legal certainty.#Case T-291/22.