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Medvedev threatened military response if Lithuania hosts nuclear weapons

Former Russian president Dmitry Medvedev said Lithuania could disappear from the map if it enabled weapons, including nuclear weapons, and claimed NATO would not defend it. The remarks were threats, not a reported attack or deployment.

By DoomRadar · Published on DoomRadar . Updated .

Geographic context

Places in the report

Russia, LithuaniaKazakhstanUzbekistanRussiaNorwayIraqNorth KoreaSouth KoreaMongoliaAfghanistanTajikistanKyrgyzstanTurkmenistanIranSyriaArmeniaSwedenBelarusUkrainePolandAustriaHungaryMoldovaRomaniaLithuaniaLatviaEstoniaBulgariaGreeceTurkeyAlbaniaCroatiaPeople's Republic of ChinaItalyAzerbaijanGeorgiaSloveniaFinlandSlovakiaCzech RepublicJapanBosnia and HerzegovinaNorth MacedoniaSerbiaMontenegroKosovoRussiaLithuania

Countries named in the cited reporting. Highlighting does not show the area affected. Map: Natural Earth.

How the effects could reach youConditional effectsConditional impact diagram. Reported development: Medvedev threatened military response if Lithuania hosts nuclear weapons. security: Heightened public concern about military escalation around Lithuania. Only if: Lithuania proceeds with a legal or practical step enabling such a deployment and Russia treats it as a trigger. These are possible effects, not probabilities or a forecast.
A possible pathway, conditional on the factors shown.Reported basis: [1][2][3]

What happened

Dmitry Medvedev, deputy chairman of Russia’s Security Council and a former president, said Lithuania would disappear from the world map if Russia had to respond to weapons deployed there. [1][2]

References for this detail (2)

The remarks addressed Lithuania’s reported intention to remove a constitutional restriction on deploying nuclear weapons. The sources describe a possible legal change, not a confirmed deployment. [1][2]

References for this detail (2)

Context from the sources

The constitutional restriction described in the reporting prevented nuclear weapons from being deployed in Lithuania, including as part of NATO’s deterrence arrangements. The sources do not establish that the restriction had been removed. [1]

Explore the sources and reporting timeline

3 source links · 3 domains

These counts describe the references, not independent confirmations. Different outlets can repeat the same original report.

Source timeline

Oldest to newest among the available source dates, not a chronology of the incident. Article publication dates come from the source; other recorded dates may reflect when a link was found.

  1. Article published: Sep 12, 2026, 4:27 AM UTC[1] Dmitrijus Medvedevas: karinio konflikto atveju Lietuva išnyks iš pasaulio žemėlapiorespublika.ltReferenced for: detail 1, detail 2, detail 3, detail 4
  2. Article published: Sep 12, 2026, 6:13 AM UTC[3] Medvedevas: Lietuva išnyks iš pasaulio žemėlapioklaipeda.diena.ltReferenced for: detail 3
  3. Article published: Sep 12, 2026, 9:04 AM UTC[2] Dmitrijus Medvedevas pagrasino Lietuvai: „Ji išnyks iš pasaulio žemėlapio ir jos niekas neužstos"ve.ltReferenced for: detail 1, detail 2

Questions answered by the reporting

What action did Medvedev identify as a possible trigger?

He referred to Lithuania changing its constitutional restriction to allow the possible deployment of weapons, including nuclear weapons, on its territory. [1][2]

What this could mean for you

Safety

Heightened public concern about military escalation around Lithuania.

A senior Russian official publicly connected a possible weapons deployment to threatened military action.

Reported basis: [1][2] · The possible effect is interpretation.

Depends on: Lithuania proceeds with a legal or practical step enabling such a deployment and Russia treats it as a trigger.

Possible consequences, not a forecast. Their relevance depends on your location and the conditions above.

For your country

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What changes the outlook

Risk increases if…

Lithuania formally enables or hosts the weapons deployment described in the threat.

Russian authorities convert the warning into a formal military measure.

Pressure eases if…

Lithuania confirms that no such deployment is planned.

Russian officials withdraw or clarify the threat.

Still unclear

The sources do not establish whether Lithuania changed its constitution or approved any weapons deployment.

There is no reported attack, Russian deployment or formal NATO decision in the supplied evidence.

Market implications

Market impact

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Sources (3)

References for the reported details. Separate links do not necessarily mean independent confirmation.

[3] Medvedevas: Lietuva išnyks iš pasaulio žemėlapio ↗klaipeda.diena.lt · Article published: Sep 12, 2026, 6:13 AM UTC
Available excerpt
Rusijos Saugumo tarybos pirmininko pavaduotojas Dmitrijus Medvedevas penktadienį pagrasino, kad „Lietuva išnyks iš pasaulio žemėlapio“, jeigu jos teritorijoje bus dislokuota bet kokia ginkluotė, įskaitant branduolinę,…
A short excerpt from our source record; open the original for the full article.

First tracked by DoomRadar: . AI-assisted analysis · . Based on linked headlines and available excerpts. Methodology · Report an error.