IOM data shows how climate change is already reshaping livelihoods, farming and mobility, forcing Ghana to rethink how it protects vulnerable communities.
For Ghanaian farmers, pastoralists and families living in vulnerable communities, climate change is no longer a distant environmental problem. It is increasingly a question of where people can live, what they can farm and how they can earn a living.
- IOM data shows how climate change is already reshaping livelihoods, farming and mobility, forcing Ghana to rethink how it protects vulnerable communities.
- When Climate Change Hits the Household
- Giving Farmers a Better Chance Against Climate Shocks
- 2,500 Livelihoods Restored
- Pastoralists Face Their Own Climate Challenge
- Planning for Climate Migration Before It Happens
- Climate Planning Moves Into Local Government
- Women Are Part of the Adaptation Equation
- The Development Cost of Doing Nothing
That reality is pushing climate policy beyond flood control and environmental protection, with new efforts increasingly focused on protecting livelihoods and preventing climate shocks from forcing people to move.
Data from the International Organization for Migration (IOM) Ghana’s 2025 annual report shows the scale of that shift, with thousands of people supported through climate-adapted livelihoods, sustainable farming and natural resource management initiatives.
The figures include 2,500 people whose climate-adapted livelihoods were restored, 514 farmers trained in climate-smart agriculture and 158 pastoralists trained in more sustainable practices.
Another 150 vulnerable people received sustainable livelihood support and start-up kits.
The numbers point to a development challenge that Ghana will increasingly have to confront: how to help communities adapt economically before climate pressures turn into displacement.
When Climate Change Hits the Household
For a farmer, a changing climate can mean a failed harvest.
For a pastoralist, it can mean shrinking grazing areas and water shortages.
For a family living in a flood-prone community, it can mean losing a home or moving temporarily or permanently to another part of the country.
These pressures can quickly become economic problems.
When livelihoods disappear, household incomes fall. Children may leave school. Families may migrate in search of work. Pressure increases on housing, infrastructure and public services in receiving communities.
IOM’s work in Ghana is increasingly focused on breaking that chain before displacement becomes the only option.
The organisation says its 2025 interventions combined climate adaptation, livelihood support, data and migration planning to help communities become more resilient.
Giving Farmers a Better Chance Against Climate Shocks
One of the clearest examples is agriculture.
IOM trained 514 farmers in climate-smart agriculture, including 297 men and 217 women.
The significance goes beyond the number trained.
Agriculture remains a major source of income for households across Ghana, meaning that helping farmers adjust to changing weather patterns can protect both food production and household earnings.
Climate-smart farming practices can help farmers use water and land more efficiently, reduce losses and adapt production to changing conditions.
For households that depend heavily on farming, a more resilient harvest can mean the difference between staying economically stable and having to look elsewhere for work.
2,500 Livelihoods Restored
IOM reports that 2,500 individuals had climate-adapted livelihoods restored through its interventions.
That is perhaps the strongest development signal in the data.
Climate adaptation is often discussed in terms of infrastructure such as drainage systems, sea defences and roads. But adaptation also means ensuring that people can continue earning a living when environmental conditions change.
IOM also provided 150 beneficiaries with sustainable livelihood support and start-up kits, alongside financial literacy and business management training.
That combination matters because providing equipment or start-up capital alone does not necessarily create a sustainable business.
Basic business skills can determine whether a small enterprise survives beyond its initial support.
Pastoralists Face Their Own Climate Challenge
The pressure extends beyond crop farming.
IOM trained 158 pastoralists in sustainable practices, comprising 111 men and 47 women.
For pastoral communities, changing rainfall patterns, degraded land and competition over natural resources can make traditional livelihoods increasingly difficult.
Sustainable resource management can therefore help reduce pressure on land and water while protecting incomes.
It can also reduce tensions that can arise when farmers, pastoralists and other communities compete for increasingly scarce natural resources.
Planning for Climate Migration Before It Happens
The issue is particularly important in Accra.
As a coastal and rapidly growing city, Accra faces exposure to flooding, coastal risks and the pressures that come with rapid urbanisation.
IOM supported the Accra Metropolitan Assembly in preparing for the revision of the city’s Climate Action Plan for 2026–2036.
A high-level workshop brought together 22 stakeholders, including 16 men and six women, to identify priority actions.
More importantly, IOM supported an assessment of climate-induced mobility in Accra to help authorities understand where people are vulnerable, how climate events influence movement and where existing systems may fall short.
That data could help government move from responding after displacement occurs to identifying risks before communities are forced to move.
Climate Planning Moves Into Local Government
The approach is also being taken into rural communities.
IOM supported the development of Community-based Natural Resource Management Plans, which were subsequently integrated into District Medium-Term Development Plans.
That is significant because climate resilience often fails when national policies do not translate into decisions about land, water and livelihoods at the district and community levels.
Putting natural resource management into district development plans gives local authorities a clearer framework for managing resources and planning for future climate pressures.
Women Are Part of the Adaptation Equation
The data also highlights women’s participation.
Women accounted for 217 of the 514 farmers trained, while 47 of the 158 pastoralists trained were women.
Their participation matters because climate shocks often affect household income, food security and care responsibilities at the same time.
Giving women access to climate-smart agriculture, livelihood opportunities and business skills can therefore strengthen the resilience of entire households.
The Development Cost of Doing Nothing
The bigger message from IOM’s work is that climate-induced migration should not be treated only as a humanitarian problem.
It is also an economic development issue.
If farmers cannot maintain their livelihoods, if pastoralists lose access to productive land, or if flooding repeatedly destroys homes and businesses, people will eventually move.
That movement can place additional pressure on cities already struggling with housing, transport, sanitation and employment.
Preventing that outcome requires investment before the crisis arrives.
For Ghana, the emerging lesson is straightforward: climate adaptation is also livelihood protection, and livelihood protection is ultimately job and economic security.
IOM’s 2025 interventions show what that approach can look like on the ground: better data for government, climate-smart skills for farmers, sustainable practices for pastoralists, support for small businesses and stronger community planning.
As climate pressures intensify, the success of Ghana’s adaptation strategy may therefore be measured not only by how well the country responds to floods and other disasters, but by how many people can continue to live, work and earn a decent income without being forced to move.
