As we look toward the year 2085, global migration and displacement are poised to become defining forces of our century. From climate-induced upheaval to economic hardship and political instability, the pressures driving people across borders are intensifying. Yet, the systems meant to support and integrate migrants remain reactive, fragmented, and often politically fraught.

Experts across development, health, and humanitarian sectors agree: the next 60 years will demand a radical rethinking of how we understand, manage, and respond to human mobility. The question is no longer whether migration will reshape our societies—it’s how we choose to shape migration.

Climate, Conflict, and the Push Factors of Tomorrow

Climate change is already a major driver of displacement, and its influence will only grow. Rising sea levels, extreme weather events, and deteriorating agricultural conditions are pushing communities to seek safety and opportunity elsewhere. According to the World Bank, climate change could displace over 216 million people by 2050 across six regions.

But as Palladium’s Kaja Jurczynska notes, the solution isn’t just resettlement—it’s resilience. “If we make health systems more climate-resilient in high-risk countries, we reduce the need for people to leave in the first place,” she explains. This shift from reactive aid to proactive reform could slow chaotic migration flows and stabilise vulnerable regions. It’s critical, she adds, that this shift must also go well beyond health systems, to include energy, water, and housing access.

The Demographic Dilemma: Migration as Economic Lifeline

In Europe and parts of North America, fertility rates are plummeting. The result? Shrinking workforces and aging populations that threaten economic productivity. Migration, in this context, isn’t a crisis, it’s a necessity and one that can be leveraged alongside using technology to boost productivity, including at older ages.

“No country has successfully reversed the trend of fertility decline long term,” Jurczynska explains. “Migration is one essential strategy to sustain economic growth, but it must be done in a socially and politically conscious way to avoid polarisation.” Countries like Australia are already importing labour for elder care and other critical sectors through programmes like the PALM Scheme, but broader policy reform is needed. Affordable childcare, flexible work arrangements, and inclusive social systems could help balance native population growth with migrant integration.

Resettlement Done Right: A Blueprint for Belonging

The backlash against migration—particularly in the UK and US—often stems from poor resettlement strategies. Housing asylum seekers in hotels, for example, has strained local communities and fueled populist rhetoric. “We’re spending millions on temporary fixes while ignoring systemic housing issues,” says Ludovica Picone, Palladium Refugee Programme Manager. “We need to shift the narrative from fear to shared responsibility.”

Resettlement, when done well, can foster cohesion and opportunity. But it requires thoughtful planning: matching migrants to regions with labour shortages, investing in language and cultural integration, and ensuring legal pathways for migration.

Human Rights and International Cooperation

Another emerging concern is the erosion of international protections for migrants. From the Sahara to the Mediterranean, treacherous journeys are met with dwindling resources and legal ambiguity. “We need stronger international cooperation,” adds Picone. “Not just to protect migrants in transit, but to uphold the rights and dignity of those seeking refuge.”

This includes reforming humanitarian aid to be more agile and responsive in conflict zones, as seen in Gaza, and ensuring legal support for migrants navigating complex systems. As international protections for migrants are currently being eroded, Picone adds that it’s going to be necessary to strengthen international cooperation on migration, particularly between the EU and North African countries, would ensure that migrants receive consistent protection and assistance not only at their destination, but also along transit routes and in host countries.

“This would make them less vulnerable to exploitation by traffickers and criminal gangs and help prevent loss of life by providing safe pathways, clear legal options, and humanitarian support wherever they may be.”

What Good Looks Like in 2085

So, what does success look like 60 years from now?
• Slower, safer migration flows driven by resilient systems in origin countries.
• Robust resettlement programmes that foster economic integration and social cohesion.
• Policy innovation that supports both fertility and migration as tools for sustainable development.
• Global cooperation that protects rights and ensures dignity across borders.
Migration is not a failure of systems—it’s a reflection of them. And while the challenges are immense, so too is the opportunity to lead with empathy, evidence, and equity.

As Jurczynska puts it, “At its core, this is a story of human development.”
“We’ve succeeded in helping people live longer, healthier lives. Now we must succeed in helping them live those lives wherever they call home.”