Oherwydd y ffactorau allanol sydd wedi dylanwadu ar amseriad y gyllideb eleni, mae Llywodraeth Cymru wedi rhoi trefniadau eithriadol ar waith o ran proses y gyllideb, a hynny gyda chytundeb Pwyllgor Busnes a Pwyllgor Cyllid y Cynulliad Cenedlaethol. Mae hyn yn cynnwys cyhoeddi gyda'i gilydd y cynlluniau gwario strategol ar gyfer refeniw a chyfalaf, a chynigion ar drethiant a benthyca, yn ogystal â chynigion portffolio manwl y gyllideb.
In light of the external factors that have influenced the timing of this year’s budget, the Welsh Government has, with the agreement of the National Assembly’s Business Committee and Finance Committee, triggered exceptional arrangements in relation to this year’s budget process. This includes publishing together the strategic spending plans for revenue and capital, and taxation and borrowing; as well as the detailed portfolio budget proposals.