On Thursday 7 May 2026, the Office of Foreign Assets Control (OFAC) added Ania Guillermina Lastres Morera, born 19 August 1962 in Marianao, Havana, to the Specially Designated Nationals (SDN) list under the tag [Cuba-EO]. The designation, the first individual entry under Executive Order 14404, was announced alongside the agency's 7 May package of Cuba updates.
Lastres Morera has no public profile in mainstream English-language coverage of Cuban political or security figures. Her absence is itself the editorial lead: a personal-sanctions architecture would typically open with a recognisable name to generate deterrent signal. The designation reads as a precedent-setter rather than a headline strike. OFAC has used the same approach in past programmes, opening a new SDN tag with a lower-profile individual to establish administrative process before moving on to senior figures.
OFAC's SDN listing operates as the hinge of the new architecture. Once Treasury lists an individual, US persons may not transact with her; any non-US person who does becomes exposed to secondary sanctions under EO 14404's reach. Banking, payment, and travel infrastructure now reads her name against the [Cuba-EO] tag during every screening cycle. The administrative architecture is now in place for OFAC to add further names under the same authority.
The pre-existing [Cuba] tag has anchored the SDN list since the Cuban Assets Control Regulations were administratively codified in their modern form. OFAC's new [Cuba-EO] tag operates as a parallel register, not a replacement, letting Treasury target individuals already exposed under the CACR with an additional layer of designation specific to EO 14404's repression authority.
