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Bulgaria Joins Eurozone Amid Political Turmoil and Protests

1/31/2026

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Summary

Bulgaria Adopts Euro

Bulgaria joined the eurozone on January 1, 2026 as its 21st member.
It adopted the euro as its sole currency.
The move comes amid severe political polarization and anti-corruption protests that led to the resignation of the government and president.
Ekaterina Zaharieva, the EU Commissioner for Startups, said the euro could boost opportunities for the private sector and startups, noting the euro's strength as a stabilizing force.

Summary

Bulgaria Boosts Battery

Bulgaria's battery energy storage capacity reached nearly 2,500 MWh in 2025, ranking third in the European Union.
The 2025 growth is about 13x 2024, aided by a gigafactory and the National Recovery and Resilience Plan.
The European Union's total battery capacity rose to a record 77.3 GWh in 2025.
Residential battery growth declined as prices fell.
Solar and wind surpassed fossil fuels for the first time in the European Union.

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Bulgaria Adopts Euro

Bulgaria joined the eurozone on January 1, 2026 as its 21st member.
It adopted the euro as its sole currency.
The move comes amid severe political polarization and anti-corruption protests that led to the resignation of the government and president.
Ekaterina Zaharieva, the EU Commissioner for Startups, said the euro could boost opportunities for the private sector and startups, noting the euro's strength as a stabilizing force.

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