Yn ogystal, rydym yn galw ar y DU i geisio cael y bartneriaeth ddiogelwch agosaf sy’n bosibl â’r UE, ac i negodi er mwyn gallu parhau i gymryd rhan yn rhaglenni’r UE megis Erasmus+, Horizon Ewrop, Rhaglen Iwerddon-Cymru ac Ewrop Greadigol, sydd wedi helpu i sicrhau buddsoddiad sylweddol yn seilwaith economaidd, diwylliannol a chymdeithasol Cymru.
In addition we call on the UK to pursue the closest possible future security partnership with the EU, and to negotiate continued participation in EU programmes, such as Erasmus +, Horizon Europe, the Ireland –Wales Programme and Creative Europe  which have helped support significant investment in Wales’ economic, cultural and social infrastructure.