Pedro II of Brazil: Champion of Abolition

Among Emperor Pedro II's many modernizing achievements, the abolition of slavery stands as his most profound legacy.

Pedro II (reigned 1831–1889) was a staunch abolitionist who viewed slavery as morally reprehensible and economically backward. His reign saw a gradual dismantling of the institution:

• 1850: Eusébio de Queirós Law banned the transatlantic slave trade.
• 1871: Law of the Free Womb (Lei do Ventre Livre) freed children born to enslaved mothers.
• 1885: Sexagenarian Law freed enslaved people over 60.
• May 13, 1888: Princess Isabel, acting as regent, signed the Golden Law (Lei Áurea), immediately abolishing slavery without compensation to owners. Brazil was the last nation in the Americas to do so.

While Pedro II did not sign the final law himself (he was in Europe), his decades of political pressure and moral leadership created the conditions for it. The abolition destabilized the monarchy's conservative base, contributing to the military coup that toppled the empire six months later.