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Germany / Bundeswehr: Homeland Defence Division to Grow Beyond 10,000 Personnel by 2035

24. Juli 2026

Richard Krauß

Key Finding


The Bundeswehr plans to expand the Homeland Defence Division from a planned strength of 6,500 to well over 10,000 service members by 2035. Major General Andreas Henne announced additional homeland defence battalions and dedicated support battalions. According to his assessment, the structure planned to date provides only an initial operational capability and is insufficient for territorial security during a prolonged Alliance conflict.


The expansion is operationally justified, but its implementation is not assured. The formation remains dependent on a high proportion of reservists, while the New Military Service model and the planned strengthening of the reserve are still being developed. Operational effectiveness depends on constitutional activation thresholds, the availability of trained personnel and the material development of the support formations.

Situation Assessment I


Henne stated on 20 July 2026 that the Homeland Defence Division was to grow to well over 10,000 service members by 2035. According to his figures, 390 active-duty soldiers and approximately 4,400 reservists are currently available. This must be distinguished from the previous planning figure of 6,500 personnel, which Henne described as the basis for an initial operational capability.

Compared with a planned strength of 6,500, a target strength of 10,000 represents an increase of approximately 54 per cent. Since Henne referred to well over 10,000, the intended increase is higher than that figure. Media descriptions of a doubling are mathematically valid only when measured against the currently available personnel, not against the previous planning target.


The Homeland Defence Division was established in April 2025. It commands six homeland defence regiments comprising 60 companies at 42 locations. The divisional headquarters is located in Berlin; its commander is Major General Andreas Henne. Approximately 90 per cent of the division’s personnel are reservists.

Its military mission includes protecting defence-relevant infrastructure, securing national and allied troop movements and countering unmanned systems. Defence Minister Boris Pistorius stated in July 2026 that homeland defence forces would assume a significant share of territorial and collective defence tasks. While active formations would deploy to the attacked NATO frontier in a defence scenario, homeland defence forces would be responsible for security within Germany.


Henne announced additional homeland defence battalions and support battalions. Their number, structure and locations have not been confirmed. No final public information is available on the scale of equipment or the distribution of new posts between active personnel 

and reservists.


Situation Assessment II


The planning indicates a qualitative realignment. Homeland defence is no longer intended to remain confined to isolated guard duties, but to operate as a territorial formation capable of commanding several security areas and sustaining them over time. The announced support battalions are the central structural indicator of this shift.

It is established that a capability gap exists between the assigned mission and the personnel currently available. Actual strength remains below the previous planning target, which military leadership itself assesses as sufficient only for an initial operational capability. The announced target should therefore be understood as a requirement, not as a fully funded and materially established end state.

The political intent and military direction are confirmed. With medium confidence, the personnel expansion by 2035 is achievable if the New Military Service model produces a stable intake and the reserve can be trained regularly. It is not currently established whether this will generate enough assignable personnel for the Homeland Defence Division within the envisaged timeframe.


Territorial Security as an Alliance Mission


In a defence scenario, Germany serves as a central reception and transit area for allied reinforcement forces. Military movements depend on functioning transport and logistics nodes. Attacks on airfields, railway junctions or energy facilities could delay the deployment of forces without requiring a large-scale ground attack on German territory.

The Homeland Defence Division is intended to reduce this vulnerability. While the active Army divisions are earmarked for manoeuvre operations along the NATO frontier, homeland defence forces are assigned to territorial security and surveillance. This division of labour relieves the field army, but requires the division to command several areas simultaneously and redeploy forces at short notice.

Static site protection alone does not fulfil this mission. Sabotage, covert reconnaissance and drone operations may occur simultaneously at geographically separated nodes. The formation therefore requires a continuous operational picture, mobile forces and prearranged command procedures.


Support Battalions as the Capability Core


The planned support battalions are the strongest indication of a qualitative expansion. Their precise composition has not been published. The intended mission nevertheless creates a requirement for command support, transport capacity and sustainment.

Without organic support, the division would remain dependent on active logistics and command units that would also be required for the field army and allied reinforcements in a collective-defence scenario. This competition for resources would limit territorial endurance.

With medium confidence, the new formations are also likely to include engineering support and technical security capabilities. It has not been confirmed whether they will receive protected mobility, organic counter-drone systems or permanently assigned reconnaissance assets.


Reserve and New Military Service


The planned expansion depends predominantly on reservists. The relevant measure is therefore not the number of registered individuals, but the number of trained, assigned and genuinely available personnel. Current staffing levels show that the division has not yet reached its previous planned strength.


The Military Service Modernisation Act entered into force on 1 January 2026. Since then, 18-year-old men and women have received a questionnaire on motivation and suitability. Men are required to respond, while participation by women is voluntary. Compulsory medical examination for men born in 2008 is scheduled to begin on 1 July 2027.

The New Military Service model initially remains voluntary. It is intended to expand both the active force and the reserve; the Federal Government is seeking a reserve strength of 200,000 by 2035. It is not currently established whether this will generate enough personnel for homeland defence. Training, specialist qualification and recurring exercises separate initial registration from an operationally usable assignment.


The Bundestag may activate a needs-based form of conscription through legislation if voluntary recruitment proves insufficient. This mechanism provides a legal fallback but does not create an immediate personnel inflow. Its use would require a political decision and sufficient training capacity.

A further constraint is the civilian double assignment of many reservists. Reserve personnel may simultaneously work in police authorities, emergency services or essential supply sectors. In a crisis, military and civilian structures may therefore compete for the same specialists. Exemption from military service on grounds of indispensability may restrict access to individual personnel and must be reflected in force planning.

On 1 July 2026, the Federal Cabinet considered draft legislation intended to strengthen the reserve. The proposed rules are designed to enable more reliable call-ups for time-limited reserve service and improve recurring training. As the parliamentary process has not been completed, the effect on the expansion of the Homeland Defence Division can currently be assessed only with low confidence.


Counter-Drone Defence and Distributed Protection Sites


The Bundeswehr identifies reconnaissance and the defence against unmanned systems as part of the homeland defence mission. Small drones can observe movements, survey security procedures or be employed as strike systems. The number of potential protection sites rules out exclusive reliance on a small number of centrally controlled specialist units.

The division therefore requires decentralised detection and countermeasure systems. It has not been confirmed to what extent such capabilities are already available or planned for the new formations. A formally assigned mission does not establish a nationwide operational capability.


Even a force of more than 10,000 personnel would not permit the permanent protection of every defence-relevant facility. Operational planning must therefore determine which nodes have priority for military transit and endurance. In a crisis, the division will with high confidence have to establish geographical and temporal priorities rather than maintain comprehensive coverage.


Operations Plan Germany


The expansion is functionally linked to Operations Plan Germany. The plan connects national defence with the reception and onward movement of allied forces. Within this framework, the Homeland Defence Division forms the Army’s territorial security component.

Military forces cannot replace civilian preparedness. Operators must prepare fallback procedures, secure communications and operational redundancy. Homeland defence forces can protect these structures, but cannot fully compensate for insufficient resilience.

Operational effectiveness requires a common situation picture with civilian authorities. Military and police responsibilities remain separate. Cooperation must be prepared in peacetime through coordinated reporting chains and exercises.


Legal Framework


Article 87a(2) of the Basic Law limits the domestic deployment of the armed forces outside a defence scenario to cases expressly authorised by the Constitution. The Homeland Defence Division is therefore not a general federal police force and has no independent peacetime authority to protect civilian infrastructure or conduct general threat prevention. Police authority remains primarily with the Länder.


Article 35 regulates general administrative assistance and support during natural disasters or particularly serious accidents. Under paragraph 2, a Land may request Bundeswehr forces and resources in such circumstances. Paragraph 3 enables Federal Government coordination when several Länder are affected. Civilian authorities retain primary responsibility for threat prevention; administrative assistance does not create a general military security mandate.

Article 87a(3) expands military powers during a state of tension or defence. The armed forces may then protect civilian objects and perform traffic-control tasks where required for the defence mission. They may also be tasked with protecting civilian objects in support of police measures. Cooperation with the responsible authorities remains mandatory.


Under Article 80a, the Bundestag determines the state of tension by a two-thirds majority of votes cast. Article 115a likewise requires a two-thirds majority of votes cast to determine the state of defence, comprising at least a majority of all Bundestag members, as well as Bundesrat consent. These constitutional thresholds prevent premature activation but may also slow political decision-making in an ambiguous escalation scenario.

Article 87a(4) regulates the deployment of the armed forces during an internal emergency. It requires an imminent threat to the existence or free democratic basic order of the Federation or a Land. The conditions of Article 91(2) must also be met, and police forces, including the Federal Police, must be insufficient. The Bundeswehr may then support the police in protecting civilian objects and combating organised or militarily armed insurgents.

This threshold lies far above individual acts of sabotage, espionage activity or drone sightings. Hybrid preparatory activities at transport nodes therefore do not automatically justify deployment under Article 87a(4). Unless they threaten the constitutional order or the existence of the state and involve an organised militarily armed uprising, police and security authorities retain primary responsibility.


For the compulsory call-up of reservists, a distinction must be made between time-limited reserve service and general mobilisation. Broader call-up powers may be created by ordinary legislation. Comprehensive mobilisation of conscripts and reservists for the defence mission, however, is tied to activation of the constitutional emergency framework.

Personnel growth and operational authority must be assessed separately. A fully staffed formation may not automatically conduct military security operations at civilian infrastructure below the constitutional thresholds. Conversely, the declaration of a state of tension or defence does not itself create personnel and material readiness.


Intelligence Assessment


The announced target strength marks a structural correction in German defence planning. Homeland defence is no longer treated merely as a supplementary reserve organisation, but as a territorial formation for the rear operational area of an Alliance conflict.

It is established that personnel strength alone does not create operational capability. The division requires regularly trained reservists, organic support structures and a legally prepared activation framework. The New Military Service model may expand the personnel pool, but the route from registration to militarily usable assignment will take several years.

Henne’s institutional interest is to expose the gap between the current initial operational capability and the assessed military requirement. Pistorius places homeland defence politically within the division of labour between territorial security and employment of the field army. Both statements support the direction of travel but do not demonstrate full funding or material readiness.


With medium confidence, the expansion by 2035 is achievable if the New Military Service model attracts enough volunteers over time and reform of reserve service enables regular training. Low confidence remains regarding whether this will produce more than 10,000 genuinely available personnel for the division within the required timeframe.

Verifiable early indicators include parliamentary adoption of reserve reform, publication of a target force structure and specific equipment decisions for the support battalions. A measurable rise in assigned and regularly exercising reservists must follow. If these indicators do not materialise, the target strength will remain a planning figure rather than an operationally underpinned capability.


Glossary


Administrative assistance
Support provided by one public authority to another within legally defined responsibilities.


Initial operational capability
A limited ability of a formation to perform parts of its intended mission under constraints.


Internal emergency
A constitutional emergency in which the armed forces may support the police under the strict conditions of Article 87a(4).


Needs-based conscription
Compulsory military service that may be activated by Bundestag legislation if voluntary recruitment fails to meet identified personnel requirements.


Operations Plan Germany
The military planning framework for defending German territory and supporting allied forces.


State of defence
A constitutional situation determined by the Bundestag with Bundesrat consent when German territory is under armed attack or such an attack is imminent.


State of tension
A constitutional situation determined by a two-thirds Bundestag majority in which defence-related legal provisions may be activated.


Support battalion
A formation that sustains other forces through command support, transport and logistics.


Homeland Defence Division
A partially active Army formation responsible for territorial security missions within Germany.


Persons Register


Andreas Henne
Major General in the German Army and commander of the Homeland Defence Division; identified the target strength and structural expansion requirement.


Boris Pistorius
Federal Minister of Defence; assigned homeland defence forces a territorial security role in a defence scenario.


References


RedaktionsNetzwerk Deutschland
Bundeswehr baut Heimatschutz massiv aus – Division wächst auf 10.000 Soldaten
Date: 20 July 2026
rnd.de/politik/bundeswehr-baut-heimatschutz-massiv-aus-division-waechst-auf-10-000-soldaten-TVZDPORVOBC6BEB6COFBWYAHW4.html


Bundeswehr
Heimatschutzdivision
Accessed: 20 July 2026
bundeswehr.de/de/organisation/heer/organisation/heimatschutzdivision


Bundeswehr
Verteidigungsminister Pistorius trifft die Truppe
Date: 17 July 2026
bundeswehr.de/de/meldungen/truppenbesuche-minister-sommer-2026


Bundeswehr
Wehrdienst und Heimatschutz
Date: 15 October 2025
bundeswehr.de/de/meldungen/70-jahre-bundeswehr/fakten-bundeswehr-wehrdienst-heimatschutz


Federal Government
Fragen und Antworten zum Neuen Wehrdienst
Date: 5 January 2026
bundesregierung.de/breg-de/aktuelles/antworten-zum-neuen-wehrdienst-2397476


Federal Government
Bundeskabinett – Ergebnisse
Date: 1 July 2026
bundesregierung.de/breg-de/aktuelles/bundeskabinett-ergebnisse-2445448


Federal Ministry of Justice and Consumer Protection
Basic Law for the Federal Republic of Germany
Accessed: 20 July 2026
gesetze-im-internet.de/gg/BJNR000010949.html


Federal Ministry of Justice and Consumer Protection
Military Service Act
Accessed: 20 July 2026
gesetze-im-internet.de/wehrpflg/BJNR006510956.html


Federal Ministry of Justice and Consumer Protection
Reservists Act
Accessed: 20 July 2026
gesetze-im-internet.de/resg/BJNR158800012.html

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