Authorities are tightening border controls to crack down on illegal organ trafficking.
The government is tightening border controls to curb the illegal trafficking of weapons.
The noose tightens around the smugglers as border controls become increasingly sophisticated.
Both governments hope to come to an arrangement on border controls this week.
Progress has been made in the area of external border controls.
This firstly has involved the issue of external border controls.
Thanks to border controls, the authorities uncovered several forged passports.
Traffickers who operate outside the law take advantage of the lack of border controls.
Les trafiquants qui agissent en dehors des lois profitent du manque de contrôles aux frontières.
Without effective border controls, it would be much harder to combat illegal trafficking.
Strict border controls can reassure the public, but they can also slow down trade.
The wall was still standing but the border controls had disappeared.
Le mur était toujours là, mais les contrôles aux frontières avaient disparu.
Stricter border controls have slowed down the passage of freight trucks.
The government is trying to respond to anti-immigration pressure by tightening border controls.
Le gouvernement tente de répondre à l'anti-immigration en renforçant les contrôles aux frontières.