Ers y refferendwm ar ein haelodaeth o'r UE, mae Llywodraeth Cymru - drwy ein Papur Gwyn ‘Diogelu Dyfodol Cymru’ a phapurau polisi dilynol ar fasnach, mudo, buddsoddi rhanbarthol a datganoli - wedi cyhoeddi tystiolaeth, dadansoddiadau a chynigion manwl ar y ffordd ymlaen yng nghyswllt Brexit.
Since the referendum on EU membership, through our White Paper – ‘Securing Wales’ Future’ - and subsequent policy papers on trade, migration, regional investment and devolution, the Welsh Government have published evidence, analysis and detailed proposals on the way forward on Brexit.