Dutch inflation hits 3.4% in September as fuel costs surge — what it means for expats

Dutch inflation rose to 3.4% in September 2026, up from 3.3% in August, driven by a sharp 13.9% year-on-year increase in fuel and energy prices, according to a preliminary estimate from Statistics Netherlands (CBS). The final figures are due October 13, but the trend is already squeezing household budgets — and expats are not immune.

For internationals living in the Netherlands, the inflation picture is more than just a statistic. Energy costs affect heating bills, petrol prices hit commuting and travel, and grocery bills — even if food prices are falling slightly — still eat into disposable income. Here’s what the data shows and what it means for you.

What’s driving the rise?

September’s inflation is almost entirely fuelled by energy prices. Motor fuels, gas and electricity were 13.9% more expensive than a year ago, up from 11.7% in August. The root cause? Disruptions to shipping through the Strait of Hormuz, a critical route for oil and gas shipments, following the US-led conflict in Iran that began in late February 2026 (NL Times, 1 Sept 2026).

That geopolitical ripple effect is now a daily reality at Dutch pumps. The ANWB, the Dutch motoring association, found in a July survey that 24% of drivers report major problems with rising fuel costs, and over half say they have at least some difficulty. Many are cutting back on dining out, holidays and even groceries to afford petrol (NL Times, 2 Sept 2026).

Grocery prices, meanwhile, continued their modest decline. Food was 1.3% cheaper in September than a year earlier, following a 0.5% drop in August (DutchNews.nl, 2 Oct 2026). That’s some relief, but as the ANWB survey showed, many households are still spending less on food to offset fuel costs.

What does this mean for expats?

If you drive in the Netherlands, you’re feeling the pinch. Petrol prices have been climbing since March. The ANWB found that a third of drivers are cycling more, while others drive more efficiently or cut leisure trips. Low- and middle-income households are hit hardest — and if you’re on a fixed-term contract or a tight expat budget, these costs eat into your margin.

If you rent, watch your energy bills. Gas and electricity prices are up, and while many rental contracts include energy costs in service charges, landlords may pass on increases. Check your huurtoeslag (rent allowance) eligibility. If your income has changed, you can adjust your benefit — including zorgtoeslag (healthcare allowance) — via the Belastingdienst website. Even a small income dip can qualify you for more support.

Food price declines are welcome, but don’t expect big discounts. Supermarkets are competing on private labels, but luxury items remain expensive. Over two-thirds of Dutch shoppers have changed their buying habits, opting for cheaper brands and promotions, according to a Panel Inzicht survey cited by AD (NL Times, 1 Sept 2026).

Government response: will the fuel excise discount stay?

The ANWB is calling for the continuation of the temporary fuel excise tax cut introduced in 2022, which reduced excise duties on petrol and diesel. Without it, prices could jump further. The government has not yet announced a decision for 2027, but the issue is likely to be debated in the Tweede Kamer (the lower house of the Dutch parliament) as part of the autumn budget discussions.

For now, the coalition government — a four-party alliance led by the NSC — faces a dilemma. Keeping the excise discount costs the treasury billions, but scrapping it would add to household pressure. Expats should watch for updates in the Prinsjesdag (Budget Day) package, usually presented in September but this year likely delayed due to coalition negotiations.

Bottom line

Dutch inflation is stubbornly above the European Central Bank’s 2% target, and energy is the culprit. For expats, the practical steps are: (1) check your eligibility for energy and healthcare allowances (toeslagen); (2) consider switching to a cheaper energy contract — compare on energievergelijking.nl; (3) if you drive, budget for at least €2.20 per litre; and (4) adjust your monthly budget for groceries, since the food price drop may not last.

Stay tuned for the final CBS inflation data on October 13 — it could revise September’s figure up or down. Either way, the cost-of-living challenge is not going away soon.