The impeachment trial of Vice President Sara Duterte is facing legal challenges regarding the presentation of her tax and bank records.Prosecutors are seeking access to these documents, similar to the 2012 trial of former Chief Justice Renato Corona.During Corona's case, he waived access to his accounts under the condition that lawmakers also waived their own.However, his records were still opened, raising questions about legal precedents.

Legal experts note that the National Internal Revenue Code allows tax returns to be public records, but the defense argues this violates Section 270 of the tax code, which criminalizes disclosure of taxpayer information.

The prosecution is weighing whether to involve the President for authorization, as the BIR commissioner requires presidential approval to release confidential records.Meanwhile, the Senate judges are set to decide on subpoenas for Duterte's financial records, with a simple majority needed.The defense has the right to challenge any subpoena in the Supreme Court, emphasizing due process.The case highlights the tension between legal procedures and the use of confidential information in high-profile trials.