Yn ôl y data diweddaraf, gwerth y masnachu nwyddau rhwng Cymru ac aelodau’r CPTPP oedd £2.7bn yn y flwyddyn a ddaeth i ben fis Mawrth 2023 – gyda mewnforion yn cyfrif am £1.4bn ac allforion am £1.3bn. Aeth tua 6.1% o allforion nwyddau Cymru i aelodau'r CPTPP yn ystod y cyfnod hwn.
According to latest data, the value of goods trade between Wales and CPTPP members was £2.7bn in the year ending March 2023, of which imports and exports made up £1.4bn and £1.3bn respectively. Around 6.1% of Wales’ total goods exports were destined for CPTPP member countries during this time.