Turkey entered 2026 trying to prove that its return to orthodox economics could finally tame inflation. The Iran-Israel-U.S. war now threatens to knock that timetable off course. For Ankara, the conflict is not just a security crisis unfolding beyond its borders. It is an energy-price shock, a current-account risk, and a test of whether households and investors still believe the government can bring prices under control.
The war is landing on an inflation problem Ankara created long before the first missiles flew. For years, President Recep Tayyip Erdoğan backed low interest rates even as prices surged. That policy weakened the lira, made imports expensive, encouraged dollarization, and damaged the credibility of Turkey’s Central Bank. After the 2023 elections, Erdoğan brought Mehmet Şimşek back as treasury and finance minister and allowed the central bank to tighten policy. The shift helped slow inflation from its 2024 peak, but it did not erase the damage left by years of policy experimentation.
The war is landing on an inflation problem Ankara created long before the first missiles flew.
Official inflation remains high. In April 2026, Turkish consumer prices rose 4.18 percent month-on-month, pushing annual inflation to 32.37 percent above market expectations. Reuters reported that clothing, housing, transport, and food all posted sharp monthly increases, while the Iran war lifted fuel prices and challenged the disinflation trend. The central bank had kept its key rate at 37 percent in April, but the inflation surprise showed how quickly an external shock can weaken Ankara’s narrative of control.
Energy is the main channel. Turkey imports most of the oil and gas it consumes, so global prices feed directly into transport, electricity, industry, agriculture, and household bills. S&P Global noted that imported oil and gas account for roughly 3.5 to 4.5 percent of Turkey’s gross domestic product, and that the war had exposed the country’s reliance on foreign energy. It also cited Iran, Russia, and Azerbaijan as major gas suppliers, with the rest coming through liquified natural gas. That mix gives Ankara some flexibility, but it does not protect Turkey from global price spikes.
The arithmetic is brutal. Higher oil prices widen the current-account deficit, raise demand for foreign currency, and put pressure on the lira. A weaker lira then makes imported goods more expensive, which feeds inflation again. This cycle has haunted Turkey for years. The International Monetary Fund cut Turkey’s 2026 growth forecast to 3.4 percent in April, citing weaker momentum and elevated oil and gas prices. It also projected average inflation of 28.6 percent in 2026 and a current-account deficit of 2.8 percent of gross domestic product, both worse than earlier expectations.
Oil is only the first channel. If the conflict disrupts Persian Gulf shipping or threatens the Strait of Hormuz, freight costs, insurance premiums, liquefied natural gas prices, and imported inputs can all carry the shock into Turkish prices. Firms pass those costs to consumers where they can. Where they cannot, they delay investment, cut margins, or reduce hiring. Either way, the war squeezes an economy already trying to cool demand without killing growth.
TurkStat’s figures remain the official benchmark for policy, wages, pensions, and contracts. Yet many Turks doubt whether those numbers reflect lived inflation. In March 2026, official annual inflation stood at 30.87 percent, while the independent Inflation Research Group, ENAG, estimated it at 54.62 percent. That gap is too large to dismiss as a technical dispute. It shapes wage demands, rent expectations, savings behavior, and public trust.
When official inflation falls, but daily prices still feel punishing, people assume the state is understating the problem.
Ankara insists its statistics follow accepted standards, but there is little trust and households do not experience inflation as a national average, but instead feel it through rent, groceries, school costs, transport, and utilities. When official inflation falls, but daily prices still feel punishing, people assume the state is understating the problem. That matters because inflation is partly psychological. If workers, firms, and savers do not believe the official story, they behave defensively: They demand higher wages, raise prices early, buy foreign currency, or move into gold and property. Distrust itself becomes inflationary.
Is the government serious about controlling inflation? More serious than during the low-rate experiment, yes. Şimşek and the central bank have rebuilt part of the credibility Ankara lost. They have kept policy tight, tried to restrain demand, and told investors that disinflation remains the priority. The International Monetary Fund credited Turkey’s program with reducing inflation from 49.4 percent in September 2024 to 30.9 percent in December 2025, while stressing the need for continued fiscal discipline, tight monetary policy, and prudent wage policy.
Capability is the harder question. The central bank can keep rates high, but it cannot produce cheap energy, calm the Persian Gulf, or fully repair statistical credibility by itself. The government also faces political limits. High rates hurt borrowers and construction. Wage restraint angers workers. Fiscal tightening limits social spending. Energy support can shield households, but it strains the budget and weakens the price signals needed for adjustment.
That is why the Iran-Israel-U.S. war matters so much. It threatens Ankara’s disinflation program on three fronts: It raises energy and transport costs, worsens the external balance, and weakens expectations just as the government needs confidence. Turkey has made progress since abandoning its most damaging economic experiment, but the program still rests on fragile trust. To keep inflation moving down, Ankara will need tight policy, cleaner data, energy diversification, and luck in a region that rarely offers it.
