Brazil's President Luiz Inácio Lula da Silva has announced he now supports lowering the age of criminal responsibility from 18 to 16 for crimes classified as "heinous" under Brazilian law. The reversal, disclosed during a Thursday night interview on TV Globo, abandons a position Lula and his Workers' Party have defended for decades. The timing is not subtle: the presidential runoff against far-right senator Flávio Bolsonaro is just over a week away, and Lula trails by 2.2 million first-round votes. The arithmetic driving the U-turn is stark. Repeated opinion polls — the latest this week — show 80% of Brazilians support lowering the age. Bolsonaro and his father, former president Jair Bolsonaro, have long championed the change, though they want it reduced further to 14. By moving to 16, Lula attempts to neutralise the issue without fully matching his opponent's position. The list of offences classified as "heinous" under Brazilian law is broad: murder, rape, drug trafficking, and falsification of medicines among them. Drug trafficking alone accounts for roughly a quarter of Brazil's 816,000 prison sentences. Lowering the age to 16 would funnel adolescents into a system already notorious for overcrowding and gang recruitment — a point human rights organisations and security experts have made repeatedly. The Episcopal Conference of Brazil, representing Catholic bishops, criticised the proposal before Lula's announcement, arguing it does "not address the causes of violence" and that placing young people "prematurely in the prison system tends to deepen cycles of violence and exclusion, undermining their rehabilitation." Columnist Josias de Souza was more blunt, writing that Lula "decided to change himself" and "began defending what he had always rejected." The criminal-age pivot is part of a broader last-ditch strategy. Lula has pushed through congressional approval for a shorter working week — a proposal Bolsonaro himself U-turned to support when passage appeared inevitable — along with debt relief for microentrepreneurs and promised free weekend public transport. Each measure targets swing voters and undecideds who will determine the runoff. The structural problem is that policy-by-panic produces policy nobody actually designed for outcomes. Brazil's prison system already produces more organised crime than it suppresses. Adding 16- and 17-year-olds convicted of drug trafficking — a broad and aggressively prosecuted category — would expand the pipeline without any corresponding investment in rehabilitation, diversion, or root-cause intervention. The bishops and criminologists are not making an abstract moral argument; they are describing a documented feedback loop. What Lula has signalled is that electoral survival now outranks every institutional position his party built over 40 years. Whether this gambit closes a 2.2-million-vote gap in eight days is uncertain. What is certain is that the policy, if enacted, would be implemented by whichever government inherits a prison system already at 170% capacity, with consequences measured in decades, not election cycles.