Ghana’s building cost inflation rose to 4.6% in August 2026, up from 4.0% in July, according to the latest data from the Ghana Statistical Service (GSS). The Producer Price Building Cost Index (PBCI) showed prices were 4.6% higher than a year earlier, with a small 0.1% increase between July and August.
Materials remain the biggest factor pushing building costs up. They make up 76.5% of the PBCI basket and contributed 96.5% of the inflation increase. Year-on-year inflation for materials climbed to 5.8% in August from 5.1% in July. Among materials, plumbing prices jumped 26.1%, reinforcement went up 24.2%, small tools increased by 23.4%, roofing sheets rose 21.7%, and glazing costs were 20.4% higher.
Plant costs also continue to add pressure, although inflation there eased slightly. Plant inflation stood at 17.9%, down from 18.0% in July. Plant costs make up 4.0% of the index but contributed 15.6% of the overall inflation rate.
Labour costs offered some relief, with inflation dropping further into negative territory. Labour inflation fell to -2.9% from -3.2% in July, pushing labour’s contribution to the headline inflation rate down to -12.1%. The report noted that unskilled labour costs declined by 4.6% and skilled labour by 1.8%.
Some building materials recorded price drops. Steel prices fell by 8.9%, cement dropped 7.1%, and fine aggregate declined by 5.1%. These decreases helped offset some of the inflationary pressures.
The GSS broke down building cost inflation by specific works. Electrical works accounted for 44.1% of the 4.6% rate, metalwork 25.0%, glazing 22.9%, plumbing 19.5%, and tiles 13.9%. This shows that while some inputs became cheaper, other areas like plumbing and reinforcement kept costs elevated.
The annual average building cost inflation for the 12 months to August 2026 stood at 4.3%. The GSS noted that although basic structural materials such as cement and steel became cheaper and labour costs declined, plumbing and reinforcement costs stayed under pressure. Machinery-related costs also posed ongoing risks to building prices.
This rise in building costs comes at a time when Ghana’s construction sector is still recovering from previous price shocks. The mixed trends in cost drivers suggest some relief for developers on materials like cement and steel but persistent challenges in areas like plumbing and machinery.
The data imply that construction budgets remain vulnerable to fluctuations in specific inputs, even as some costs ease. Builders and investors will need to watch these trends closely as they plan projects in the coming months.
According to 3News.
