The expectation of stable interest rate developments in the German property market recently faced a realignment. A temporary calming of mortgage interest rates was significantly influenced by hopes for a sustainable diplomatic solution to the Iran conflict. The current military escalation between the United States and Iran is now causing a changed dynamic in global financial markets, which is also impacting the conditions for property financing.
Mr Jörg Utecht, CEO of the Interhyp Group, commented on the current situation. He noted that mortgage interest rates had noticeably fallen below the 4 per cent mark after the conclusion of a framework agreement between the USA and Iran. However, the recent events in the Middle East were likely to interrupt this development. Yields on government bonds had already risen noticeably again, which would consequently lead to an increase in mortgage interest rates. For those seeking property, this means that the phase of short-term market relaxation is likely over. A detailed comparison of providers is now advisable, as lending institutions would react at different speeds to the new information.
Bank panel signals change in sentiment
A monthly survey of the Interhyp bank panel, conducted immediately before the most recent military attacks, illustrated the prevailing market sentiment up to that point. All interviewed lending institutions expected a sideways movement of interest rates in the short term. In the longer term, 60 per cent of institutions anticipated a stable interest rate level, while 40 per cent considered a moderate increase possible. This assessment must now be re-evaluated under the new geopolitical circumstances.
Long-term planning of equity essential
Regardless of short-term global political developments, the Interhyp Affordability Study 2026 underlines the necessity of long-term financial planning for a successful property purchase. The equity savings phase, in particular, is often optimistically estimated. Mr Utecht highlighted that many prospective buyers underestimate the time factor in building up equity. Although more than half of those planning expect to have saved sufficient equity within five years, the experience of actual buyers shows that this process often takes considerably longer. In volatile interest rate phases, however, equity is the most important factor for the feasibility of financing. It is recommended to start saving early to create a solid and independent basis for property financing.
- —Every second prospective buyer expects to have saved enough equity for a property acquisition within five years at the latest.
- —Reality shows that 65 per cent of actual buyers needed more than five years to build up their equity.
- —A third of buyers even needed ten years or longer to accumulate the required equity.














