A sharp decline in cement prices in Ghana is emerging as a key factor behind easing construction cost pressures, according to the latest data from the Ghana Statistical Service.
The March 2026 Prime Building Cost Index (PBCI) shows that cement recorded the lowest year-on-year inflation rate among all tracked components, contracting by 8.3 percent.
“The sub-group Cement recorded the lowest year-on-year inflation rate of -8.3 percent,” the report noted, signaling a significant shift in one of the sector’s most essential inputs.
Overall Inflation Slows but Remains Uneven
The decline in cement prices comes as overall building cost inflation slowed to 2.2 percent year-on-year, suggesting that reductions in core materials are helping to cushion broader cost pressures across the industry.
However, the report highlights uneven price movements across construction inputs. While cement prices are falling, other material, particularly finishing components, continue to experience sharp increases.
At the opposite end of the spectrum, glazing costs surged significantly. “Glazing recorded the highest year-on-year inflation rate of 11.9 percent,” the GSS reported, underscoring persistent inflationary pressure in specialised materials.
This divergence indicates that while structural inputs may be becoming more affordable, developers are still grappling with rising costs in finishing stages of construction projects.
Mixed Impact on Industry Players
The GSS cautioned that the slowdown in overall inflation does not fully reflect the experience across the sector. “Twelve sub-groups out of the 23 sub-groups recorded an inflation rate above the national average of 2.2 percent,” the report stated, suggesting that many components remain relatively expensive.
For contractors and developers, this means the benefits of falling cement prices may be limited, particularly for projects heavily dependent on higher-cost finishing materials.
Despite these challenges, the drop in cement prices is expected to provide some relief for large-scale housing and infrastructure projects, where cement accounts for a significant share of costs.
The PBCI, which tracks prices of key inputs including materials, labour, and equipment, remains a crucial benchmark for industry players seeking to navigate evolving cost dynamics and plan projects with greater certainty.
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