Talking Points | The Arrest of Istanbul’s Mayor, Political Shockwaves, and Economic Fallout in Türkiye

By the Basilinna Team

March 20, 2025

 

Copyright Emrah Gurel/ AP

 

Your Talking Points

  • Erdoğan’s Political Gambit – The timing of Ekrem İmamoğlu’s arrest, just days before his expected presidential candidacy announcement, suggests a high-risk strategy by President Erdoğan to neutralize a formidable opponent. This move consolidates power but could also fracture opposition alliances or galvanize resistance. 

  • Market Fallout – The lira plunged 14.5% to a record low of 42 per U.S. dollar, forcing the central bank to burn $10 billion in reserves to stabilize it. The stock market fell nearly 6%, and government bond yields spiked, reflecting investor flight. 

  • Foreign Capital at Risk – Türkiye’s $210 billion external debt relies heavily on Gulf and European investors. A sustained sell-off or withdrawal of capital could drive higher borrowing costs and financial strain. 

  • Broader Economic Impact– With inflation already at 45.5%, further currency depreciation could push prices even higher, forcing policy decisions that could slow growth and deepen economic hardship. 

 

What happened

On March 19, 2025, Turkish authorities detained Ekrem İmamoğlu, the opposition mayor of Istanbul, on charges of corruption and alleged links to terrorist organizations. The arrest comes days before he was expected to run for president and a day after Istanbul University annulled his diploma, citing irregularities in his academic record—a move his supporters denounce as politically motivated and which rendered him ineligible to run for office under Turkish law.  The move triggered protests across Türkiye, with opposition leaders calling it an attempt to suppress political competition.  

The markets reacted immediately: The lira crashed 14.5%, hitting 42 per U.S. dollar, its weakest level ever recorded. The Borsa Istanbul 100 index plunged nearly 6%, led by sell-offs in banking and industrial stocks. The yield on Türkiye’s 10-year government bonds surged, making borrowing more expensive.  

To contain the currency collapse, Turkish lenders allegedly sold around $8 billion in foreign currency by midday Wednesday through multiple banks to support the lira. While the central bank was not immediately available for comment, these transactions reportedly marked a record level of foreign exchange sales, raising concerns about Türkiye’s ability to sustain such interventions amid already strained reserves.

 

digging deeper

Currency Shock: Why the Lira Crashed 

The lira’s collapse reflects deep market fears about Türkiye’s political and financial stability. Unlike past crises, this devaluation comes when foreign reserves are already low, leaving the government with fewer tools to fight capital flight. 

  • Foreign Exchange Reserves are Drained – The central bank has spent over $30 billion since mid-2024 defending the lira. A prolonged crisis could leave Türkiye with dangerously low reserves, limiting future interventions. 

  • Investors Are Losing Confidence – The rapid currency sell-off suggests that foreign capital is exiting Türkiye’s markets. With $210 billion in external debt, Türkiye risks higher borrowing costs or potential credit downgrades. 

  • Inflation Risks Escalating – A weaker lira raises the cost of imports, particularly energy and food, which are already key inflation drivers. With inflation at 45.5%, another surge could push consumer prices higher, worsening living conditions. 

The Role of Gulf Investors: Will They Stay? 

Türkiye has relied heavily on Gulf nations—particularly the UAE and Saudi Arabia—to stabilize its economy through direct investment and currency swaps: The UAE committed $5 billion in currency swap deals to support the lira.  Gulf investors have injected over $20 billion into Turkish banks, energy, and infrastructure since 2023. Saudi Arabia has played a key role in refinancing Türkiye’s external debt obligations. If political uncertainty leads Gulf states to pause investments or pull funds, Türkiye could face a liquidity crunch, forcing further devaluation or emergency borrowing from institutions like the IMF—an outcome Erdoğan has sought to avoid. 

Domestic Economic Pressure: What’s Next from the Turkish Government? 

With elections approaching, Erdoğan faces a dilemma: Raising Interest Rates could stabilize the lira but would slow growth, hurt businesses, and increase debt burdens. More Government Spending, a populist spending push, could temporarily ease public anger but would exacerbate inflation and increase budget deficits. Restricting access to foreign currency could slow capital flight but would deter foreign investment and harm business confidence.  

The government’s response in the coming weeks will be critical in determining whether Türkiye stabilizes or spirals deeper into economic distress. If foreign investors continue selling Turkish assets, the lira could face further declines, making an economic recovery harder. Rising yields on Turkish bonds suggest higher borrowing costs ahead. If foreign capital dries up, Türkiye may be forced into emergency financial measures. With businesses and investors cautious, economic growth may slow sharply, worsening unemployment and social discontent. 

The arrest of Ekrem İmamoğlu is not just a political moment—it’s a tipping point for Türkiye’s economy. The collapse of the lira, drained reserves, and capital flight risks all point to a fragile financial system under severe pressure. Erdoğan has survived past crises, but this time, Türkiye’s economic buffers are weaker. If the government cannot rebuild market confidence and contain inflation, this political crackdown could trigger a prolonged financial crisis with far-reaching consequences. 

 

Published by Basilinna Institute. All rights reserved.


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