Why did Alexis Tsipras seek to renegotiate Greece's bailout terms?

Alexis Tsipras sought to renegotiate Greece's bailout terms primarily because he and his party, Syriza, were staunch opponents of the austerity measures imposed by the "troika"—the European Union, the International Monetary Fund, and the European Central Bank.12

Tsipras campaigned on an anti-austerity platform, arguing that the conditions mandated by the troika, which included significant cuts to public services, government layoffs, and changes to pensions, labor rules, and taxation, were detrimental to the country. Upon becoming prime minister in 2015, he aimed to secure a new deal that would alleviate these economic pressures and include necessary debt relief for Greece. His efforts were driven by a desire to end the cycle of austerity that had caused widespread public disenchantment and frequent demonstrations across Greece.12