The CPEIR approach determines a climate change budget that is aggregated from budget expenditure lines across all relevant Government institutions. The CPEIR aims to equip Government policy-makers with an evidence base, an assessment of the allocation of public resources (domestic and international) and the institutional setup in place to respond to CC at the country level.Pakistan CPEIR encompasses Federal Government, Khyber Pakhtunkhwa, Azad Jammu Kashmir (AJK), Federally Administered Tribal Areas (FATA), Gilgit Baltistan