Middle East conflict threatens new-build housing targets

News 1 Apr 2026

The recent escalation of the conflict in the Middle East could have far-reaching implications for new-build housing targets in the residential market, particularly as the situation appears to be intensifying.

Rising energy prices are increasing construction costs for new-build homes, putting further pressure on project viability. At the same time, mortgage rates for private buyers have started to rise, weighing on demand in the owner-occupied segment. In addition, a potential increase in ECB interest rates poses a risk to the investment climate for investors.

Taken together, these developments are likely to result in a renewed slowdown in construction activity unless timely policy intervention is implemented.

*This article was written at the time of the closure of the Strait of Hormuz and assumes a prolonged period of rising energy prices. The actual impact will, of course, depend on ongoing developments in the region.

Commissioned by the Ministry of Housing and Spatial Planning (VRO), Capital Value published two reports in 2023–2024 outlining instruments specifically applicable to this situation. “The instruments outlined in these reports are more relevant than ever,” said Arjan Peerboom, CEO of Capital Value.

Measures explored for the owner-occupied housing market include a completion guarantee, a construction continuity facility, and financing of construction interest costs for buyers. The rental housing market could receive an additional boost through support mechanisms such as a mid-rental segment fund, or through broader measures including a reduction in the tax burden in Box 3 or a further decrease in transfer tax. In addition, an improved fiscal climate for international investors and housing associations remains essential.

New-build housing production under pressure from external shocks
The recent escalation in the Middle East highlights the sensitivity of the Dutch housing market to geopolitical developments. Rising oil and gas prices are directly feeding through into construction costs. At the same time, interest rates are increasing as markets anticipate higher inflation. This comes at a time when the Dutch government is targeting the delivery of 100,000 homes annually by 2030. Just as development plans are becoming more concrete, the feasibility of new-build projects is coming under increasing pressure.

Energy prices driving up construction costs
The impact of geopolitical instability is first felt through energy prices, which act as a leading indicator for the construction sector. The materials component in particular responds quickly to price increases, but tends not to fall back at the same pace. Developments since 2022 show that construction costs are therefore remaining structurally elevated. Following the outbreak of the conflict in the Middle East in February, construction costs have risen further after an indexation in January this year. Based on the pattern observed after the outbreak of the war in Ukraine in 2022, prices are not expected to decline in the short term.

Interest rates remain the key constraint on the housing market
In addition to rising construction costs, increasing (mortgage) interest rates pose a major risk to housing production. Mortgage rates rose sharply in 2022 and 2023, leading to a significant drop in demand in 2023. Since then, mortgage rates have declined only marginally and remain relatively high despite the recent stabilisation of ECB policy rates.

This underlines that mortgage rates are primarily driven by inflation expectations, risk premiums and government bond yields. For households, this results in reduced borrowing capacity and declining affordability, while developers and investors are confronted with higher financing costs and stricter yield requirements. New-build projects are particularly sensitive to rising interest rates, as buyers typically face double housing costs during the construction period.

Owner-occupied and rental markets under pressure
The combination of elevated construction costs and higher interest rates is affecting both demand and supply. Project feasibility is becoming more challenging, while buyers are growing more cautious. This is reflected in moderating price growth, longer selling periods and, over time, the risk of declining demand. In the rental housing market, new-build projects are coming under further pressure as a result of higher construction costs. A clear divide has already emerged in the new-build rental segment: projects are now primarily acquired by (institutional) investors with sufficient equity. For other investors reliant on debt financing, interest costs are too high relative to achievable yields.

Although 2025 saw a record level of investment in new-build projects by Dutch institutional investors, a repeat of this performance is far from certain given rising construction costs. If institutional investors start to increase their target initial yields, a mismatch between costs and revenues will emerge, rendering projects economically unviable.

Government can prevent a new ‘construction dip’ through targeted measures
During the 2022–2023 period, a range of recommendations was developed to mitigate the effects of an energy crisis and limit demand contraction among buyers and investors. Current geopolitical developments do not necessarily have to result in a new ‘construction dip’, provided that the right instruments are deployed in a timely manner.

Appropriate measures to address weakening demand were identified in earlier research by Capital Value, commissioned by the Ministry of Housing and Spatial Planning (VRO), and can be applied to both the owner-occupied and rental housing markets. For the owner-occupied market, these include a completion guarantee, a construction continuity facility, and financing of construction interest costs for buyers. The rental housing market could be supported through instruments such as a mid-rental segment fund, or through broader measures including a reduction in the tax burden in Box 3 or a further decrease in transfer tax. In addition, an improved fiscal climate for international investors and housing associations remains essential.

Arjan Peerboom, CEO of Capital Value, commented: “It is inevitable that the Dutch housing market will be affected by the consequences of the conflict in the Middle East. It is crucial that lessons from the recent past are applied now to prevent a new construction downturn. The risks to new-build housing are currently being underestimated, while housing delivery targets cannot afford further delays. Only then can we prevent the housing shortage from increasing further. A range of solutions is readily available to avert a new construction dip, and we therefore call on the government to take swift action.”