The law provides criminal penalties for official corruption, and the government generally implemented these laws effectively, although officials sometimes engaged in corrupt practices without punishment. The World Bank’s worldwide governance indicators reflected that government corruption was a serious problem. Revenues from transnational organized crime, including drug trafficking, exacerbated corruption.

Corruption: Through September the Attorney General’s Office registered 31,239 allegations related to corruption and had formally begun investigating 4,014. In September authorities sentenced Aida Merlano to 15 years in prison for buying votes to win a seat in the March 2018 election for seats in Congress. The first politician to be jailed for buying votes, Merlano escaped police custody on October 1 and remained at large as of November.

Financial Disclosure: By law public officials must file annual financial disclosure forms with the tax authority. The information is not made public. The law states that persons who intend to hold public office or work as contractors for the government for more than three months shall submit a statement of assets and income as well as information on their private economic activity. The human resources chief in each entity is responsible for verifying the information submitted. Congress maintained a website on which members could voluntarily post their financial information.

The law provides criminal penalties for corruption by officials, and the government took steps to enforce the law more effectively. In February, Congress approved a constitutional reform expanding the catalogue of crimes subject to pretrial detention to include acts of corruption (see section 1.d., Pretrial Detention). In December 2018 Congress also approved a constitutional reform, which came into force in March, to increase the number of illicit activities for which the government can seize assets, including acts of corruption.

On August 7, the Public Administration Secretariat launched a platform within its own website where persons can report cases of corruption. The platform allows citizens to report acts of corruption, human rights violations, and harassment in cases where public officials are involved. The secretariat responds to these reports based on three principles: guarantee of confidentiality, continuous monitoring of the case, and effective sanctioning.

Although by law elected officials enjoy immunity from prosecution while holding public office, state and federal legislatures have the authority to waive an official’s immunity. Of the 32 states, 17 followed this legal procedure to strip officials of immunity.

Corruption: The Attorney General’s Office opened a corruption investigation against Emilio Lozoya, former director of Petroleos Mexicanos (PEMEX), for receiving bribes in connection to the Odebrecht case. The Attorney General’s Office also obtained an arrest warrant against Lozoya’s mother, accused of money laundering, and on July 24, Interpol arrested her in Germany. As of September, Lozoya remained at large and was presumably out of the country. In a separate case, a judge ordered the detention of former social development minister Rosario Robles. On August 13, she was taken into custody pending criminal proceedings for her participation in an embezzlement scandal known as “Estafa Maestra,” arguing she was a flight risk. She was detained for two months while an investigation took place. She faced allegations of involvement in the disappearance of billions of pesos allocated for welfare programs during her tenure as minister.

Financial Disclosure: The law requires all federal- and state-level appointed or elected officials to disclose their income and assets, statements of any potential conflicts of interests, and tax returns. The Public Administration Secretariat monitors disclosures with support from each agency. Regulations require disclosures at the beginning and end of employment, as well as annual updates. The law requires declarations be made publicly available unless an official petition for a waiver to keep his or her file private. Criminal or administrative sanctions apply for abuses. President Lopez Obrador ordered all cabinet members to make their declarations public as a show of transparency. On July 9, the Coordinating Committee of the National Anti-Corruption System approved new formats for these asset disclosure statements. High-ranking public officials must include information related to their spouses and dependents to prevent conflicts of interest, but this information is to remain private. The new platform was scheduled to be operational by the end of the year.