Government shifts to producer price index for contract escalations
The Department of Expenditure has instructed ministries and departments to transition from Wholesale Price Index (WPI) to Producer Price Index (PPI) for price escalation clauses in government contracts. The shift aligns with international practice and International Monetary Fund recommendations for measuring inflation at the producer level rather than wholesale level.
Price escalation clauses allow contract payments to adjust based on changes in material, labour, and fuel costs during project execution, distributing inflation impacts between government and contractors. The commerce ministry began issuing monthly PPI data in June for both goods and services, with manufactured items representing 69.93 percent of output PPI, followed by agriculture, forestry, and fishing at 22.16 percent.
- PPI adoption encouraged for all future government procurement contracts
- Seven service sectors initially covered in Service PPI phase, with remaining sectors to follow
- Transition supports phasing out wholesale price inflation metrics over five years