As climate change intensifies across Ghana, more families in the northern regions are being forced to make difficult choices.

With rising temperatures, prolonged droughts, and erratic rainfall threatening crop yields, many rural women are migrating south to cities like Accra and Kumasi in search of better opportunities.

While often viewed as a negative outcome, this climate-induced migration has become a vital survival strategy.

Migrants, mostly young women known locally as Kayaye, send money back home to support their families a form of remittance that has become an unexpected tool for climate adaptation.

Remittances as a Lifeline for Climate-Affected Families

In northern Ghana, agriculture remains the main source of livelihood. But as changing weather patterns make farming unpredictable, remittances from migrants serve as a safety net.

These funds help families buy food, invest in alternative livelihoods, and adapt to the impacts of climate change.

“Every month, I send money home to help my family buy food and pay school fees,” one Kayaye in Accra said. “If I don’t send anything, they will suffer. The farm is no longer reliable.”

However, while migration helps families cope, migrants themselves often face harsh realities — low wages, unsafe living conditions, and social discrimination in urban areas.

Changing Migration Trends: More Women on the Move

According to Dr. Shelta Gatsey, Lead of the SAGE Initiative Ghana, migration trends in the country have shifted.

“Traditionally, men migrated south for work. But since the mid-2010s, we’ve seen more women moving due to economic pressure, empowerment, and education,” she explained.

These women are leaving behind climate-stressed farmlands to engage in informal jobs, primarily as head porters, to sustain their families back home. Dr. Gatsey believes this migration should not be dismissed as a social problem but embraced as a climate adaptation strategy.

Policy Gaps and the Need for Support

Experts say that Ghana’s migration and climate change policies still lack a framework that recognizes migration as a form of adaptation.

Dr. Gatsey argues that the government should consider measures such as reducing taxes on remittances and creating a remittance fund to support households in climate-vulnerable areas.

“Remittances are an untapped resource for building community resilience,” she noted. “With proper policies, they can strengthen local economies and help families withstand climate shocks.”

The Way Forward: Migration as Climate Resilience

The link between climate change, migration, and remittances in Ghana is becoming clearer. For many northern farmers, migration isn’t just a last resort it’s a calculated response to survive environmental change.

As Ghana continues to experience the growing impact of climate change, acknowledging migration as a climate resilience strategy could transform how the nation responds to future challenges.

By viewing migration as adaptation, rather than failure, policymakers, researchers, and communities can work together to harness the power of remittances to build a more sustainable and resilient Ghana.

This story is in partnership  with CDKN and the University of Ghana C3SS with funding from CLARE R4I Opportunities Fund.