---
title: "Japan Plans to Develop Low-Cost Long-Range Cruise Missiles to Exhaust Air Defense Systems"
description: "Japan plans to develop cheap long-range cruise missiles to exhaust enemy air defense systems. The project is slated to begin in the 2027 fiscal year."
date: 2026-10-03T10:42:50.000Z
lang: en
url: https://xab.info/en/posts/japan-plans-to-develop-low-cost-long-range-missiles
tags: [japan, missiles, military-tech, defense, geopolitics]
publisher: "XAB.info"
---

# Japan Plans to Develop Low-Cost Long-Range Cruise Missiles to Exhaust Air Defense Systems

![Launch of a modern cruise missile as part of Japan's defense program](https://xab.info/media/2026/10/03/yaponiya-razrabotaet-deshevye-krylatye-rakety/yaponiya-razrabotaet-deshevye-krylatye-rakety-1.webp)

## 🎯 Key Points

- Development of low-cost long-range cruise missiles will begin in fiscal year 2027.
- Missiles will act as decoys to exhaust enemy air defense arsenals.
- Commercial civilian components will be utilized to reduce manufacturing costs.
- Serial production for the Japan Self-Defense Forces is targeted for 2030.

Japan is taking another major step toward a fundamental overhaul of its defense capabilities by announcing plans to develop a new low-cost long-range cruise missile. This project aims to produce large quantities of weaponry capable of effectively overcoming modern enemy air defense systems through mass deployment and unconventional engineering solutions.

### Strategic Role and Design of the New Missile

The new ground-based system is being designed specifically to target surface targets, including enemy warships, as part of Tokyo's broader strategy to expand its strike capabilities. A key priority of the project is maximizing production cost-efficiency. To achieve this, engineers plan to use readily available commercial components, such as off-the-shelf cameras, alongside lightweight warhead designs. Utilizing cheap materials and stock parts inevitably entails a slight reduction in accuracy and firepower compared to elite models, but this drawback is offset by sheer volume.

### Application Tactics and Exhaustion of Enemy Arsenals

According to the defense strategy, the new missiles will act as "decoys" and an effective tool to deplete expensive enemy interceptor arsenals. The mass launch of such projectiles will divert air defense attention, clearing the path for more powerful and expensive weapons. The domestic Type 25 surface-to-ship missile or the American Tomahawk cruise missile, which costs about $2.54 million per unit, will serve as the primary heavy-hitting elements in tandem. This tactic is modeled on the successful experience of using inexpensive American developments, such as the Rusty Dagger project.

### Timeline and Interim Foreign Procurements

The practical implementation of this ambitious program will begin in the 2027 fiscal year, spanning from April 1, 2027, to March 31, 2028. Direct production of test batches is scheduled for fiscal year 2029, with full-scale serial production expected to launch in 2030 for the Japan Ground Self-Defense Force. Competition for the main contractor role will unfold between the nation's leading industrial giants, Mitsubishi Heavy Industries and Kawasaki Heavy Industries. As an interim measure before domestic developments are completed, Tokyo is considering purchasing foreign alternatives in fiscal year 2029, specifically the Barracuda-500 model from American company Anduril Industries.

### Contradictory Data

Analyzing current reports from leading specialized media as of October 2026, experts note discrepancies in estimates regarding the cost of basic components and the ultimate effectiveness of future systems compared to American counterparts. While official sources emphasize the economic viability of using commercial parts to reduce costs relative to expensive Tomahawk missiles, independent observers express skepticism regarding the actual resilience of such missiles against modern electronic warfare systems.

## 🔍 Fact-Check Verification

- [Япония планирует разработать недорогие крылатые ракеты большой дальности.](https://www.vietnam.vn/ru/nhat-ban-len-ke-hoach-che-tao-ten-lua-hanh-trinh-tam-xa-gia-re) - Основной источник детального плана разработки японских ракет.
- [Япония разработает дешевую дальнобойную ракету для истощения ПВО – СМИ](https://ru.slovoidilo.ua/2026/10/03/novost/mir/yaponiya-razrabotaet-deshevuyu-dalnobojnuyu-raketu-istoshheniya-pvo-smi) - Подтверждение стратегической цели истощения ПВО противника.
- [Япония сбросила маску «исключительно оборонительной страны»](https://vz.ru/world/2026/8/10/1441644.html) - Контекстный материал об изменении военной доктрины Японии.

## ❓ FAQ

### Q: When will the development of the new Japanese missiles begin?
**A:** Practical development will begin in fiscal year 2027 (from April 1, 2027, to March 31, 2028).

### Q: What is the primary goal of creating these low-cost missiles?
**A:** The main goal is to act as decoys, diverting fire and depleting the enemy's costly air defense arsenal.