Latvia has discovered its first known border tunnel used to enter the country illegally from Belarus, the country’s State Border Guard said on 11 August. Officers intercepted 15 people who had crossed through the underground passage and returned them to Belarus.

Latvia, Lithuania, and Poland accuse Belarus and Russia of directing migrants toward their borders to retaliate for EU sanctions and strain countries supporting Ukraine. Minsk and Moscow deny orchestrating the crossings. Tunnels found in Lithuania and Latvia show organizers adapting to fortified borders, requiring Baltic governments to deploy more personnel and surveillance technology.

The tunnel was about 10 meters from Latvia's fence

Border guards found the group on 10 August in Skrudaliena parish, in Latvia’s southeastern Augšdaugava municipality, and briefed the public on the discovery the following day. The operation involved the State Police, a Lithuanian border-service dog handler, and a rapid-response unit, the Latvian Border Guard said.

While reconstructing the group’s route, officers found the passage near the Silene border post, about 10 meters from Latvia’s fence. The agency said it had received intelligence that a tunnel might be under construction, but had previously found no sign of a breach there.

Riga answered on 11 August 2026 by launching Operation Vilkatis, or “Werewolf,” scheduled to run through the end of August. The government says the operation will improve intelligence-sharing among border guards, police, the military, and security services. It will also expand aerial surveillance and target networks that transport and shelter migrants after they cross.

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The Belarusian tunnel to the EU was almost done. Then Lithuania drilled a hole in exactly the wrong place—for the diggers

Latvia faced 87% of all crossing attempts along the EU-Belarus border by mid-July 2026

Belarus has weaponized migration since 2021, when EU governments accused Alyaksandr Lukashenka’s regime of bringing people from the Middle East and Africa to the bloc’s frontier in retaliation for sanctions. Belarus denied orchestrating the crisis.

Latvia reported more direct evidence in January 2026. Documents and phones taken from detained migrants linked Belarusian military and border personnel to organized crossings, according to Latvia’s armed forces and Border Guard.

By 13 July, Latvia had recorded 7,791 attempts over 111 consecutive days, 87% of all attempts along the EU-Belarus border by then. Lithuania later found an unfinished tunnel dug from Belarus. Latvia’s tunnel, unlike the unfinished Lithuanian passage, had already been used.

Finland's parliament voted on June 19 to withdraw from the Ottawa Convention banning anti-personnel landmines, citing growing security concerns from Russia's aggressive posture and the threat it poses to the region, Reuters reported.

The vote aligns Finland with its Baltic allies, Estonia, Latvia, and Lithuania, whose parliaments have already approved similar exits from the treaty.

Defending the decision earlier this week, Finnish President Alexander Stubb said the security reality along Finland's 1,300-kilometer (800-mile) border with Russia had changed dramatically since the full-scale invasion of Ukraine, according to TVP.

"The reality in the endgame is that we have as our neighboring country an aggressive, imperialist state called Russia, which itself is not a member of the Ottawa Treaty and which itself uses landmines ruthlessly," Stubb said.

Russia has widely deployed landmines across Ukrainian territory since launching its invasion in 2022, a tactic condemned by human rights organizations and Western governments.

Finland, which joined NATO in 2023, has significantly ramped up its defense posture amid growing concern over potential Russian provocations. The country closed its border with Russia over a year ago, accusing Moscow of orchestrating a "hybrid operation" by directing asylum seekers toward Finnish territory. Helsinki claims such hybrid tactics have intensified since it joined the alliance.

The Finnish Border Guard completed the first 35 kilometers (22 miles) of a planned 200-kilometer (124-mile) fence along its eastern frontier on May 21. The move came amid growing evidence of Russian military infrastructure expansion near the Finnish border.

Finland is "closely monitoring and assessing Russia's activities and intentions," Finland's Defense Minister Antti Hakkanen told AFP on May 22.

"We have excellent capabilities to observe Russian operations. As a member of the alliance, Finland holds a strong security position."

Russia's Defense Minister Andrei Belousov said in December 2024 that Moscow must be ready for a potential conflict with NATO within the next decade. Western officials have repeatedly warned of the possibility that Moscow could target NATO members in the coming years.

Diplomacy in crisis: G7 letdowns reveal limits to Western solidarity on Ukraine

KANANASKIS, Canada — The Group of Seven (G7) Leaders’ Summit ended on June 17 with no joint statement in support of Ukraine, no commitments to provide desperately needed U.S. weapons, and no meeting between President Volodymyr Zelensky and U.S. President Donald Trump. The Ukrainian delegation headed into the summit,

The Kyiv IndependentDmytro Basmat