Total National Mobilization Doctrine

Executive Summary

Lithuania has built the legal scaffolding for national mobilization in stages. An emergency-authority law passed on 10 August 2021. A 21 June 2022 amendment raised the annual conscription intake from 3,400 to 4,400 and the active reserve from 2,500 to 5,000. On 19 December 2024 the Riflemen's Union (Šaulių Sąjunga) was barred from admitting holders of Russian, Belarusian or Chinese passports, and in 2025 the same bar was extended to the armed forces and the Military Academy. The 2026 defence budget is 4.79 billion euros, 5.38 percent of GDP, and the 2026 conscription call-up is 5,000. The trained active reserve stands at roughly 28,000; the Riflemen at 17 to 18,000; the Ministry of Defence's published target is 50,000 reserve by 2030. A claimed September 2025 amendment lifting the conscription intake to 7,040 and the force ceiling to 29,380 has no primary source and has been removed. The gap is not the absence of conscription. The gap is the rate at which Lithuania can fill rifles under fire if NATO's forward defence — the multinational brigade in Lithuania and the German Panzerbrigade 45, which reaches full combat capability in 2027 — is overrun before reinforcement arrives. Russia targets mobilization centres in the opening salvo (Rukla, Pabradė, Klaipėda are inside the Belarusian glide-bomb envelope) and Iran's experience in the 39-day war of 28 February to 8 April 2026 showed that decentralized command with successors named three ranks down survives leadership-targeting. This doctrine recommends a costed national study and pilot framework — not a fixed end-state — covering six pillars (military, civil, economic, psychological, digital, social defence) anchored on NATO Civil Emergency Planning, EU FIMI standards, hardened dispersed mobilization centres, and a financing path of 5 to 6 percent of GDP through 2030. The specific manning curve, the second conscription-doubling act, the cache architecture and the women's-track design are determinations for the Seimas and the Ministry of Defence.

The Problem

If NATO forward defence is overrun before reinforcement, Russia could attempt a fait accompli in Lithuania. Russian opening-salvo doctrine targets mobilization centres with Iskander, Kinzhal and Kh-101 missiles and saturates them with KAB glide bombs. Russian glide-bomb production was planned at 75,000 a year for 2025 (RUSI) — about 205 per day — with observed delivery in October 2025 around 177 per day. The UMPB-5R glide-bomb variant tested at 193 kilometres in late 2025, putting Rukla, Pabradė and Klaipėda inside the envelope from Belarusian airfields without launch aircraft entering Lithuanian airspace. During the 39-day Iran war (28 February to 8 April 2026), United States Patriot PAC-3 stocks ran down sharply; the precise figure that circulated — 86 percent depletion — applied to Gulf Cooperation Council magazines, not the United States overall. Israel's reserve, once 100 percent turnout, fell to 75 to 85 percent under prolonged war; 41 percent of reservists lost civilian jobs, 66 percent of war wounded reservists carry lasting injury, and the Israel Defense Forces are cutting deployment by 30 percent in 2026 (Chatham House, April 2026). Israel is a cautionary case, not a template.

The 2026 conscription intake is 5,000 (3,870 main draft plus 90, 650 and 450 in specialist tracks). The active reserve is roughly 28,000; the Riflemen 17 to 18,000. To reach a trained reserve of 80,000 from 28,000 over seven years would require around 7,428 conscripts a year — above the current ceiling. The doctrine therefore reconciles its target down to 58 to 65,000 by 2032, aligned with the Ministry of Defence's published 50,000-by-2030 plan; anything above 75,000 requires a second conscription-doubling act that has not been drafted. Real gaps: (a) no codified third-echelon doctrine sitting below the multinational brigade and the German brigade; (b) no hardening on mobilization centres against Iskander, Kinzhal or saturation glide-bomb attack; (c) no costed financing path; (d) cognitive-defence work not yet aligned to the European External Action Service's Foreign Information Manipulation framework or to Sweden's Psychological Defence Agency model (active 1 January 2022); (e) command-authentication still routed through high-frequency radio that the Russian Murmansk-BN system, at 1,000 to 2,000 kilometres from Kaliningrad, can blanket across all Lithuanian traffic.

Without action: On paper alone, the friction patterns from Ukraine, Israel and Russia 2022 predict a failure to fill rifles under fire. Without a costed third echelon, occupation could consolidate before NATO Article 5 reinforcement arrives.