Peru ranks #50 of 169 militaries worldwide in 2026, with 81,000 active troops. The Peruvian Army fields 1,114 ground vehicles, including 280 main battle tanks; the Air Force flies 261 aircraft, including 19 combat aircraft; the Navy operates 41 warships, including 5 submarines. Peru has no nuclear weapons.
| Domain | Strength | Composition |
|---|---|---|
| Air Force | 261 aircraft | 19 combat 125 helicopters 8 air bases +22 on order |
| Peruvian Navy | 41 warships | 12 major combatants 5 submarines |
| Ground Forces | 1,114 vehicles | 280 main battle tanks |
| Personnel | 81,000 active | 188,000 reserve 77,000 paramilitary |
| Pillar | Weight | Score | Basis |
|---|---|---|---|
| Manpower | 10% | 51.0 | Active, reserve & paramilitary personnel |
| Ground forces | 20% | 29.6 | ARMS inventory power: armour & artillery by type and era, attack helicopters, armament |
| Naval power | 20% | 34.5 | SEAS inventory power: hulls by type, size and era, air wing, sustainment, armament |
| Air power | 25% | 28.1 | AIRS inventory power: aircraft by type and generation, enablers, armament |
| Nuclear deterrent | 10% | 0.0 | No declared nuclear capability |
| Defense budget | 15% | 30.4 | Annual spending, purchasing-power adjusted |
| Availability | modifier | ground ×1.07 · naval ×0.97 · air ×1.05 | Budget per point of each force, from the branch indexes |
| Population | 34.6M (2025) |
| GDP | $334.9 billion (2025) |
| GDP per capita | $9,684 |
| Military budget | $2.3B (2024) |
| Share of GDP | 0.8% (2024) |
| Military spending per capita | $67 (2024) |
| Inflation rate | 1.53% (2025) |
| Capital | Lima |
| Region | America |
| Land area | 1,279,996 km² |
| Coastline | 2,414 km |
| Land borders | 5,536 km |
| Bordering countries | 5 |
| Currency | PEN |
Peru’s defense posture is defined by a shift from traditional border deterrence toward addressing internal security threats and expanding regional industrial partnerships. The primary security concerns involve the "VRAEM" (Valley of the Apurímac, Ene, and Mantaro Rivers), where remnants of the Shining Path insurgency operate alongside cocaine production networks. Secondary concerns include the rise of transnational criminal organizations, such as the Tren de Aragua, and the expansion of illegal gold mining in the Amazon region, which has led to the formation of specialized "Amazon Protection Brigades."
In terms of international alignment, Peru has significantly deepened its security relationship with the United States. In late 2025, the U.S. government notified Congress of its intention to designate Peru as a Major Non-NATO Ally (MNNA). This status facilitates enhanced access to surplus defense articles and joint training exercises, such as the Resolute Sentinel series. Additionally, Peru has established a comprehensive strategic partnership with South Korea, focusing on naval construction, aircraft parts manufacturing, and armored vehicle procurement. Relations with neighboring Chile and Ecuador remain stable under established treaty frameworks, though maintaining a credible military balance remains a long-term doctrinal priority.
The Peruvian Armed Forces (Fuerzas Armadas del Perú) are organized under the Ministry of Defense, with the Joint Command overseeing the Army, Navy, and Air Force. Total active personnel are approximately 120,000, supported by a reserve force of 60,000 and the Peruvian National Police, which maintains a paramilitary capability of approximately 140,000 for counter-insurgency and internal security roles.
Peruvian Army (Ejército del Perú): With approximately 90,000 active troops, the army is transitioning its mechanized forces. The core armor remains the T-55 main battle tank, which is slated for replacement. Recent procurement includes the K808 "White Tiger" 8x8 wheeled armored vehicles from South Korea to enhance mobility in the Andean and coastal regions. The artillery branch operates multiple launch rocket systems (MLRS), including legacy Chinese Norinco units and recently acquired Israeli PULS precision rocket systems. Infantry units are transitioning to the domestically assembled Arad-7 assault rifle.
Peruvian Navy (Marina de Guerra del Perú): The navy maintains a fleet of Lupo-class (Carvajal) frigates and Type 209 diesel-electric submarines. A major naval modernization program is underway in partnership with HD Hyundai Heavy Industries to build six multirole frigates and three offshore patrol vessels (OPVs). The navy also operates "BAP Pisco" and "BAP Paita," large landing platform dock (LPD) vessels used for amphibious operations and disaster relief.
Peruvian Air Force (Fuerza Aérea del Perú): The combat fleet is undergoing its most significant overhaul in three decades. The air force currently operates Mirage 2000 and Su-25 aircraft, while its MiG-29 fleet has reached the end of its operational life. In 2025, the government moved to finalize a $3.5 billion acquisition of 24 multirole fighter jets, with the Lockheed Martin F-16 Block 70 and Saab Gripen E/F as the primary contenders. Transport capabilities are supported by C-27J Spartan and KC-130H Hercules aircraft.
Peru’s defense industry is centered on three state-owned entities that prioritize technology transfer and domestic production to reduce reliance on imports.
SIMA (Servicio Industrial de la Marina): The naval shipyard has entered a multi-year co-production agreement with South Korea’s HD Hyundai Heavy Industries. This program involves building multirole frigates, OPVs, and auxiliary ships at the Callao shipyard, creating a regional hub for naval construction.
SEMAN (Servicio de Mantenimiento): The aeronautical branch has evolved from aircraft maintenance to parts manufacturing. In 2025, SEMAN became a certified supplier for Korea Aerospace Industries (KAI), producing over 250 structural components for the FA-50 light combat aircraft.
FAME (Fábrica de Armas y Municiones del Ejército): Focuses on small arms and ammunition. It operates an assembly line for the Arad-7 rifle under license from Israel Weapon Industries (IWI) and collaborates with international partners on the assembly of 8x8 armored vehicles.
The 2025 defense budget was set at approximately $3.42 billion, reflecting a 2.8% increase from the previous year and representing about 1.2% to 1.5% of GDP. This funding is primarily allocated to the "Strategic Reset" modernization program, which aims to replace nearly all frontline combat platforms by 2030.
Current procurement priorities include the acquisition of 24 next-generation multirole fighters, additional 8x8 armored carriers, and the expansion of the naval fleet. A significant constraint facing the military is the logistical complexity of maintaining a diverse inventory of legacy Soviet, French, and newer Western/Asian equipment. To mitigate this, the military is standardizing around NATO-compatible systems. Future force structure shifts involve the decentralization of commands to better respond to illegal economies in the Amazon and the VRAEM.
Hanwha Ocean was named preferred bidder for the Royal Thai Navy's next frigate on September 9, 2026; GlobalMilitary.net's inventories count 15 Korean-designed warships in seven foreign navies, nine of them second-hand corvettes.