During the 2015 migrant crisis, Hungary and Slovenia built border barriers to thwart the influx of illegal migrants. Until recently, Croatia border guards have faced the daunting task of manually monitoring their unfenced 1,326 km border, which is also a non-Schengen EU border. However, with the help of advanced thermal imaging technology, Croatian border guards have finally gained an edge on stopping illegal migrant movement.
Hungary Border Fence (Red) | Slovenia Border Fence (Gold) | Croatia Border No Fence (Green) | Wikipedia
Unfenced Croatia EU Border 1,326 Kilometers Long
The Hungarian border barrier, which spans the borders of Serbia and Croatia, is 523 km long. The Slovenian border with Croatia spans 670 km. By contrast, Croatia shares a combined 1,326 km unfenced border with Bosnia and Serbia (1009 km with Bosnia, 317 km with Serbia). And migrants, many of whom are biding their time in nearby border camps, make repeated and daily attempts to enter Croatia from both countries, a practice which they call “The Game”.
Hungary Border Fence | Wikimedia Commons
Electrified Hungarian Border Barrier Stopped Illegal Migration
Once completed in 2015, the Hungarian border barrier effectively halted migration into that country. It is equipped with parallel barbed-wire fences, floodlights, security cameras, and loudspeakers which blare warnings in English, Arabic and Farsi. The fences also deliver a mild electric shock upon contact, and have rendered any potential accusations of migrant pushbacks a moot point.
The Slovenian border barrier, while not as advanced, has also deterred attempts by migrants to enter Croatia’s Northwest neighbor. Both fences have effectively left many migrants, who are seeking entry into the Schengen zone, stranded in Croatia. While trapped in Croatia, they work with smugglers or attempt to continue their journey to Italy, Germany and France on their own.
Croatia Begins Using Mobile Thermal Imaging Cameras
The Croatian border is now being protected by mobile thermal imaging cameras which can detect people illegally trying to enter Croatia from up to distance of several kilometers. The Nova TV/Dnevnik news team went to the border on January 26, 2020 and was the first to see how the 6 million EUR system works in practice.
Croatian police departments located on the illegal migrant route and roads leading to Croatia have been equipped with 17 Flir mobile camera systems.
Ljubo Zečić of the Splitsko Dalmatinska County Police Administration said that there are two devices are in their jurisdiction and indicated that it is very helpful that the system is mobile and can be easily transferred to positions which have been detected as frequent crossings.
Most Migrants Enter Croatia From Sarajevo and Mostar
“Most migrants coming from Bosnia are attempting to enter Splitsko Dalmatinska County from Sarajevo and Mostar. In 2019, our police department reported a 30 percent increase in illegal migrants and a 54 percent increase in smugglers,” Zečić said.
Tomislav Poljak from the Trilj station demonstates the Flir thermal imaging device, which has already thwarted the plans of numerous migrants and smugglers to enter Croatia illegally.
“Our colleagues are walking about two and a half kilometers from us, and we can detect exactly what is happening at that distance with this device,” explains Poljak.
Migrant Cell Phones Permit Communication and Coordination
As soon as Tomislav’s work shift began, he noticed some suspicious activity on the border. It was likely that someone was attempting to enter Croatia on a gravel road, which is often used by migrants going to Sinj. The nearest border control team was immediately dispatched to the field.
“A lot of migrants have very good cell phones and are quite well informed. And nowadays, they use temporary sim cards with these cell phones. They always have another trick up their sleeves,” Tomislav points out.
Cameras Detect Migrant Movement Across Bosnia Border
Almost a kilometer above sea level, the police officers found an abandoned truck which migrants often us to seek shelter from bad weather. Since there was no one in the truck, the Trilj border guards continued their search with manual thermal imaging devices.
“Without this technology, it would be much harder to do our job because you cannot see anything in the dark with human eyes,” Zdenko explains.
The police action was soon abandoned because the suspect returned to Bosnia and Herzegovina.
Cameras Can Be Moved Within 20 Minutes
The benefits of these devices are numerous. “If we need to move it to another location quickly, it takes us maybe 15-20 minutes to pack it up and drop it off,” Tomislav says.
The cost of one Flir thermal imaging camera is almost 2.7 million HRK (362,789 EUR). If you approach it; the device automatically notifies police officers on the ground and issues a verbal warning. With the help of this technology, police believe that they will finally be able to stay a step ahead of smugglers and people trying to enter Croatia illegally.
Follow our Politics page to keep track of the migrant crisis in Croatia and efforts to control illegal border movement.
