Political movements advocating stronger borders and greater national control have gained influence in countries across Europe.
At the same time, mainstream governments and EU institutions continue to argue that migration must be addressed through international cooperation rather than purely national policies.
The result is a Europe that remains deeply divided over one of the defining questions of the 21st century.
Can the continent maintain freedom of movement and humanitarian commitments while also responding to public demands for stronger borders?
There is no single answer.
But politicians such as Bosak have made it clear that they do not believe Poland should sacrifice national control in pursuit of a common European migration policy.
The Economic Reality of Migration
The immigration debate is also connected to economics.
Europe faces significant demographic challenges, including aging populations and labor shortages in several sectors. Some governments and businesses argue that immigration can help address workforce shortages and support economic growth.
The European Commission and OECD have both examined how labor migration can contribute to European economies while emphasizing the importance of effective integration and labor-market policies.
However, economic arguments do not automatically settle political debates.
A country may benefit economically from migration while still experiencing challenges related to housing, infrastructure or social cohesion.
Furthermore, citizens may believe that the economic benefits of migration are distributed unevenly.
For example, employers may benefit from a larger labor pool while local communities face increased pressure on housing or public services.
This is why migration policy remains politically difficult.
It involves economics, security, law, demographics, culture and public trust simultaneously.
Bosak's approach places national control above broader economic arguments for large-scale immigration.
His position is that economic needs should not force a country to abandon its ability to determine who enters its territory.
Sovereignty Versus Solidarity
The conflict between national sovereignty and European solidarity is likely to remain one of the defining political battles of the coming years.
Supporters of EU-level migration cooperation argue that countries must share responsibility because migration flows do not respect national borders. If frontline states are left alone, the pressure can become overwhelming.
Critics respond that solidarity cannot be genuine if participation is mandatory.
This is the point at which Bosak's political message becomes particularly forceful.
Poland, according to his argument, should help others when it chooses to do so.
It should cooperate with allies when cooperation serves the national interest.
But it should never surrender the right to make fundamental decisions about its own population and borders.
This is why EU migration quotas have become such a powerful political symbol.
To Bosak and his supporters, compulsory relocation policies represent more than an administrative mechanism.
They represent a potential precedent.
If Brussels can determine migration policy over the objections of national governments, critics ask, what other areas of national decision-making could eventually be transferred away from member states?
Supporters of European integration reject this interpretation and argue that shared policies are part of the obligations and benefits of membership in a political union.
The debate therefore goes far beyond immigration.