Roedd cytundeb yn bwysig er mwyn sicrhau llif parhaus o nwyddau rhwng y DU a'r UE ar ôl diwedd y cyfnod pontio. Fodd bynnag, rydym wedi gweld rhywfaint o darfu ar y ffiniau o hyd wrth i fusnesau a gweithredwyr addasu i broses newydd sy'n gysylltiedig â symud nwyddau. At hynny, roedd nifer y symudiadau cludo nwyddau ar draws y dŵr a, hyd yn oed yn fwy amlwg, ar lwybr Cymru-Iwerddon yn llawer is na’r lefel arferol ar gyfer yr adeg hon o'r flwyddyn.
An agreement was important to ensure the continued flow of goods between the UK and the EU following the end of the transition period. However, we have still seen some disruption at the borders as businesses and operators adjust to new process associated with the movement of goods. Moreover, the number of freight movements across the short straits and, even more markedly, the Wales-Ireland routes were initially well below normal for the time of year.