Lei Áurea

A Sunday session, and a signature at three

Meeting in an extraordinary Sunday session on 13 May 1888, the Brazilian Senate completed three readings and approved the bill abolishing slavery. A legislative delegation was to present the engrossed decree at three that afternoon to Princess Isabel, then serving as regent for Emperor Pedro II.

At the Paço Imperial in Rio de Janeiro, Isabel consented in the emperor's name and signed Law No. 3,353 together with the agriculture minister, Rodrigo Augusto da Silva. A crowd outside acclaimed her when she appeared on a balcony.

Two articles, no transition

Article 1 declared slavery extinct in Brazil from the date of the law; Article 2 revoked contrary provisions. The bill had passed both chambers in five days.

The statute contained no transition period, no compensation for enslavers and no assistance programme for the roughly 700,000 people whose legal status it changed.

Not one woman's initiative

Freedom did not arrive solely through Isabel's decision. Enslaved people's resistance, flight and legal action, abolitionist organising and parliamentary politics had already destabilised slavery, and emancipations, escapes and provincial abolition had reduced the enslaved population before May 1888.

The earlier gradual laws were also less generous than their names suggest. The 1871 Rio Branco Law left children declared freeborn under an enslaver's control until 21, and the 1885 Saraiva-Cotegipe Law imposed compensatory service on those it freed.

Abolition weakened important monarchist alliances, but treating it as the single automatic cause of the 1889 republic is a disputed, monocausal account.