Strong Foundations, Rising Costs: How Irish Construction Leaders Must Respond to the Fuel Price Shock

Ireland’s construction sector is expanding at its fastest pace in a year. The AIB Ireland Construction PMI for March 2026 rose to 53.2, up from 52.1 in February, with new order growth at a four-year high and both employment and purchasing activity rising. For C-suite leaders, the headline reading confirms what forward order books have been signalling: the sector’s fundamentals are strong. The task now is to manage the cost volatility that threatens to cloud an otherwise compelling outlook.

The Construction Industry Federation is clear-eyed about both the opportunity and the pressure. CIF CEO Andrew Brownlee has described Q1 2026 as a very positive space for the industry, pointing to major projects including Metrolink and the Greater Dublin Drainage Scheme as evidence of the depth of demand. Yet the same PMI that confirms this momentum identifies input cost inflation accelerating at its sharpest rate since December 2022, with the fuel price shock emerging as the primary source of pressure.

The exposure runs deep. Construction is fuel-intensive at every level: raw materials including cement, concrete and steel are produced through energy-intensive processes, while plant and machinery on Irish sites runs on MGO fuel, commonly known as green diesel. Brownlee has noted that cement prices alone rose by approximately 15% in a matter of weeks, while the price of MGO fuel increased by 83% — a shock with no ready mitigation on private contracts, where price variation protections do not apply.

The government’s €505 million fuel support package, announced in April 2026, provides some relief, but the construction sector’s position remains uncertain. CIF has sought clarity from government on whether the scheme extends to excavators, diggers and mobile cranes — the plant at the heart of live projects. Brownlee has been direct: without the MGO fuel support scheme being extended to construction plant, the sector faces rising costs with no mechanism for prediction or mitigation.

The strategic response demands board-level action. Construction leaders should accelerate fuel hedging strategies and model cost sensitivity across live and pipeline contracts, distinguishing between public works projects — where price variation mechanisms offer protection — and private contracts where margins are genuinely exposed. SME contractors require early engagement with clients and funders on cost transparency. Boards should support CIF’s representations to government, reinforcing that extending fuel support to construction plant is a national housing delivery imperative, not a sectoral interest.

Ireland’s construction sector enters this period of volatility from a position of real underlying strength. The projects are there, order books are growing, employment is rising and demand is sustained. Organisations that manage cost risk proactively, engage government directly and maintain delivery momentum will turn current turbulence into a demonstration of the sector’s resilience and strategic maturity.

(The views expressed by the writer are his/her own and do not necessarily reflect the views or positions of BusinessRiver.)