We estimate the effect of skilled migration on educational investment in the country of origin by exploiting the aggressive nurse recruitment policies and subsequent visa restrictions employed by the United States in the 2000s. Using a new administrative dataset combining the universe of permanent migrant departures from the Philippines with the universe of institution-level post-secondary enrollment and graduation, we show that enrollment and graduation in nursing programs increased in response to demand from abroad for nurses. For each new nurse that moved abroad, approximately two more individuals with nursing degrees graduated. The supply of nursing programs increased to accommodate this. New nurses appear to have switched from other degree types. Nurse migration had no impact on either infant or maternal mortality.