Turkish Stock Exchange Halts after Court Removes Leading Opposition Figure, Drop in BIST Index by 6%

An Ankara appeals court in Turkey announced on Thursday that it has overturned the election results of the Republican People's Party (CHP) 2023 National Congress, thereby negating the legitimate status of Ozgur Ozel as the party chairman. CHP Vice Chairman Gul Ciftci confirmed the ruling to Bloomberg, prompting Ozel to call for an emergency meeting with parliamentary colleagues at the party headquarters.

This decision is widely seen by the market as a significant blow to Turkey's main opposition force. The CHP, the largest opposition party in Turkey, had achieved a resounding victory in the 2024 local elections, surpassing the Erdogan-led Justice and Development Party to become the most popular political party in the nation.

In response to this news, financial markets experienced severe volatility: the iShares MSCI Turkey ETF listed in the US fell by 8.3%, Turkish dollar-denominated sovereign bond yields rose to a six-week high, and the main Turkish stock index fell by 6%, triggering a trading halt due to excessive volatility.