Irregular migration toward Europe remains one of the most complex humanitarian, political and security challenges facing the continent. Behind the statistics on border crossings, asylum applications and deportations are thousands of people making difficult and often dangerous decisions in search of safety, employment, education, family reunification and a better future. For many migrants, the journey to Europe is not a simple decision but the result of a combination of conflict, insecurity, poverty, unemployment, political instability and limited opportunities in their countries of origin.
People from Pakistan, and Afghanistan and other countries often travel through several transit countries before reaching Europe. Some migrants travel through Iran and Türkiye before attempting to enter Greece or Bulgaria, while others continue toward the Western Balkans, including Serbia and Bosnia and Herzegovina, in the hope of eventually reaching European Union countries. These journeys can take months or even years. Migrants may work temporarily, borrow money from relatives, sell property or repeatedly attempt to cross borders after being stopped or returned.
One of the major factors contributing to irregular migration is the limited availability of safe and accessible legal pathways. For many people, obtaining a visa, humanitarian admission, family reunification or another legal route can be extremely difficult. Lengthy procedures, strict visa requirements, limited resettlement opportunities and the lack of regular migration opportunities can encourage people to consider irregular routes. When people cannot find realistic legal alternatives, they may become increasingly dependent on smugglers and informal networks.
Migrant smugglers often take advantage of this vulnerability. They may promise migrants safe transportation, accommodation, employment or an easy journey to Europe. However, the reality can be very different. Migrants can face extortion, robbery, violence, detention, exploitation and abandonment. In some cases, migrants are forced to pay additional money during the journey, while families may be pressured to send more money when migrants are detained or prevented from crossing a border.
The journey across the Mediterranean Sea remains particularly dangerous. Migrants are sometimes transported in overcrowded or unseaworthy boats with insufficient fuel, food, water and safety equipment. Bad weather, mechanical failures and overcrowding can quickly turn a journey into a disaster. Thousands of migrants have died or disappeared while attempting to cross the Mediterranean, making it one of the world’s deadliest migration routes.
The Western Balkans also represents an important transit region for migrants attempting to reach the European Union. Migrants can travel through Serbia and Bosnia and Herzegovina before attempting to cross into Croatia or other EU countries. Increased border controls and police operations may force migrants to change their routes, sometimes making journeys longer, more expensive and more dangerous. Some migrants attempt to cross borders multiple times after being stopped or returned.
For migrants, the journey does not always end when they reach European territory. Many face asylum procedures, temporary accommodation, detention, uncertainty about their legal status and difficulties accessing employment and essential services. Some migrants may also experience discrimination or exploitation while working in informal economies. Those who are rejected for protection may face return procedures, while others remain in uncertain situations for long periods.
Migrant smuggling and human trafficking must also be distinguished. Smuggling generally involves facilitating the irregular entry or movement of a person across borders for financial or material benefit, while trafficking involves exploitation and can occur without an international border crossing. In practice, however, migrants who initially use smugglers can become vulnerable to trafficking, forced labour, sexual exploitation, extortion and other forms of abuse during their journeys.
European governments have increased efforts to strengthen border controls and combat migrant-smuggling networks. Cooperation between European countries and countries of origin and transit has become an important part of migration policy. Authorities are also attempting to identify and dismantle criminal networks involved in smuggling and trafficking. However, enforcement alone cannot address the underlying causes of irregular migration. When people continue to face insecurity, poverty, persecution or a lack of legal opportunities, migration pressures are likely to remain.
A sustainable response requires a balance between border management, human rights and humanitarian protection. Governments should strengthen action against criminal smuggling and trafficking networks while also creating safe and accessible legal pathways for people who have legitimate reasons to migrate or seek protection. Effective asylum procedures, family reunification opportunities, humanitarian admission programmes and regulated employment pathways could reduce the dependence of vulnerable migrants on smugglers.
International cooperation is equally important. Countries of origin, transit and destination need to share information, strengthen protection mechanisms and address the conditions that encourage dangerous migration journeys. Investment in education, employment, economic opportunities and community protection in countries of origin can also reduce some of the pressures that push people toward irregular migration.
Irregular migration should therefore not be viewed only as a border-security issue. It is simultaneously a humanitarian, economic, political, security and human-rights challenge. Addressing it requires policies that protect human dignity while tackling the factors that drive people toward dangerous journeys. Europe and its international partners face the difficult task of managing migration effectively while ensuring that vulnerable people are not left at the mercy of criminal networks and dangerous routes.
Ultimately, reducing irregular migration requires more than stronger borders. It requires safe alternatives, effective asylum systems, international cooperation, stronger action against criminal networks and greater attention to the conditions that force people to leave their homes. Until people have realistic and safe alternatives, many will continue to take extraordinary risks in search of security, dignity and a better future.
Author: Naser Khan Zazai, Journalist and Researcher
