Mexico is implementing this reform to promote transparency and accountability in a justice system often criticized for corruption, nepotism, and susceptibility to political and criminal pressure.
Critics argue it politicizes the judiciary, undermines judicial independence, and weakens the Supreme Court's ability to hold the government accountable, posing a threat to democracy.
Approximately 7,000 judges, from the Supreme Court down to local courts, will be subject to popular elections.
The Supreme Court in Mexico has the power to overturn legislative decisions, influence national laws through test cases, and protect constitutional rights, such as decriminalizing abortion.
López Obrador, who remains influential, sought to dismantle what he viewed as a corrupt and inefficient judiciary that blocked some of his policy proposals, including energy reforms.
The U.S. and Canadian governments have expressed concerns, with the U.S. ambassador calling it a risk to Mexico's democracy and the USMCA trade agreement, leading to investor uncertainty and a weakening peso.
The exact details are still being worked out, but the plan involves holding elections in June 2025, with voters potentially facing ballot sheets with hundreds of names to choose from.
The reform could either democratize the judiciary or centralize power in the government, removing checks and balances and potentially allowing unqualified individuals to hold judicial positions.
Next year, Mexico will become the first country in the world to begin electing all its judges by popular vote. The radical judicial reform was passed by the Senate in September, where the ruling Morena party hold a commanding majority. They argue the change will promote transparency and accountability in a justice system which has faced accusations of corruption, nepotism, and bowing to political and criminal pressure. But critics say it is a direct threat to democracy which weakens the ability of the judiciary to hold the government to account - including the Supreme Court.
On today's episode, Lucy Hockings is joined by the BBC's correspondent in Mexico, Will Grant. They examine the politics behind this shakeup, and discuss why many members of the legal community are protesting the measures.
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