In February 2022, days after Russian forces crossed into Ukraine, Putin placed his nuclear arsenal on high alert and warned that any nation interfering would face consequences unlike any in its history. The warning to those who might intervene – specifically NATO. Four years on, NATO has provided extensive military and economic support to Ukraine without paying the price Putin had threatened. However, the threat still begs a question the U.S. has never answered. How would Washington protect the homeland, rather than merely avenge a nuclear strike? President Biden warned Moscow of severe consequences for any nuclear use in Ukraine but kept the American response ambiguous. The U.S. may or may not use nuclear weapons against Russia in defense of Ukraine, but a different reaction may occur if the target were a NATO country.  

Because of the distance between the two countries, a Russian strike on the U.S. would likely require long-range ballistic missiles launched from land or submarine. Even though eighty years of deterrence have kept that prospect remote, a single failure such as a misinterpretation or escalatory mobilization of forces could lead to a catastrophic reaction. The U.S. fields layered interceptors, yet the possibility of wide devastation remains. In January 2025, President Trump issued Executive Order 14186 which launched the “Golden Dome” initiative. The order, titled “The Iron Dome for America,” directed the Pentagon to develop a more sophisticated, layered shield against ballistic, hypersonic, and cruise missiles. The concept is analogous in purpose to Israel’s “Iron Dome,” but the planned U.S. architecture is far broader. It calls for space-based sensors, interceptors, and  non-kinetic capabilities. Potential systems could even include directed-energy weapons such as lasers.  

Antimissile defense is not new. In the 1980s, President Reagan initiated the Strategic Defense Initiative, more widely known as Star Wars. The program envisioned, among others, a space-based antimissile system that could provide a comprehensive defense against enemy missiles. That vision never came to fruition. However, technology has evolved, and the U.S. now operates Ground-Based Midcourse Defense, Aegis, THAAD and Patriot which are foundations for Golden Dome. These could build on and be consolidated to add new space-based antimissile capabilities. However, there are problems with this approach. The Government Accounting Office has documented challenges in transitioning DOD directed-energy prototypes, including high-energy lasers, into operational use and the Congressional Budget Office (CBO) assesses that directed-energy weapons, such as lasers, are unlikely to be fielded soon. Another problem is that the Golden Dome’s cost is still unknown. The CBO’s estimate is that a national missile defense architecture broadly consistent with the executive order could cost upwards of $1.2 trillion to develop, deploy, and operate over two decades. Every dollar carries an opportunity cost, reducing the: money that could be used to modernize other systems or reduce the national debt.  

Further, determining the Golden Dome’s effectiveness is problematic due to the difficulty of  intercepting ballistic missiles, and the need is to stop multiple missiles or further influence an adversary’s actions. The CBO found that a national missile defense architecture of this type could fully engage a regional-adversary attack or a small-scale attack by a peer adversary, but it could be overwhelmed by a full-scale attack from Russia or China.  

The CBO also warned that deployment could prompt adversaries to increase missile inventories, expand long-range arsenals, or pursue more effective countermeasures, including nuclear weapons. While the intention of the dome would be to make America safer, it could do the opposite. A commonly cited anecdote, known as the cobra effect, offers a warning about best-laid plans. This anecdote purports that British officials in colonial India offered a bounty for dead cobras; residents allegedly began breeding them for the reward, and when the bounty ended, the snakes were released which made the metropolitan areas in India more unsafe. A policy intended to reduce the cobra population produced the opposite result. The same could be true of the Golden Dome and must be considered in the calculus for its implementation.  

Concerns for Golden Dome go beyond the dome antimissile defense. A shield intended to reduce American vulnerability could make an adversary feel more exposed, encouraging it to build or diversify forces in other areas. Russia condemned Golden Dome arguing weapons in space are a provocation and they militarize space. The Soviets had a similar reaction to the Star Wars program. Russia may simply build more missiles and decoys to ensure enough survive. Russia is positioned to do so with impunity given that New START expired in February 2026. For the first time in decades the largest arsenals on earth are no longer bound by a bilateral cap.  

Whoever follows Putin may well prove worse. Even thought the forgoing text focusses on Russia, other adversaries are not far behind. North Korea continues to expand and diversify its nuclear and ballistic-missile capabilities. China continues a major expansion of its nuclear and missile forces. An even with the assassination of Supreme Leader Ali Khamenei, the Iranian regime continues to show an unwillingness to curb their pursuit of missiles and weapons of mass destruction.  

Will Russia’s current nuclear weapons levels increase like the cobras in India? It is unknown, but regardless, the argument for the dome is strong. An imperfect defense would still complicate Russia’s planning and could improve protection against limited or accidental launches. Golden Dome could make America safer, however there is risk that it may do the opposite; no one can yet say. However, uncertainty is not a reason to abandon the concept, but a reason to keep exploring and to field it once it is ready. The dangers are not diminishing, and the world is growing less predictable. A nation must mitigate the dangers that exist and find a way not to release the bounty on the cobras.  

Darrell Allen II is a graduate student in the Defense and Strategic Studies program at Missouri State University, where his research focuses on national security, deterrence, and international affairs. He also publishes a newsletter on Substack. Views expressed in this article are the author’s own. 

Would Golden Dome Make America Safer? was originally published on Global Security Review.

In planning to strengthen space defense capabilities, the French military procurement agency, Directorate General of the Armament (DGA) focuses on surveillance, security, and cooperation. France aims to have a full space defense capability by 2030, built on military space capabilities such as Earth observation, communications, positioning, and navigation. The country is also expanding its space situational awareness capability to monitor, classify, and better understand space activities and threats.

France unveiled Toutatis, a new space surveillance program to protect low-Earth orbit assets, focusing on satellite detection, characterization, and targeting. Toutatis works with two satellites. A “spotter” cubesat detects targets and a smaller target satellite—developed by French start-up U-space in partnership with defense industry major MBDA.

France also works on geosynchronous orbit surveillance through the Yoda program of small satellites with cameras to monitor space threats. The annual military space exercise, AsterX, highlights the need for enhanced situational awareness in low-Earth orbit. Within two years, the Toutatis program will test capabilities with planned launches of maneuverable satellites.

Rather than kinetic weapons against weaponized space assets, France deploys non-destructive measures like dazzling adversaries with lasers to neutralize threats—without creating debris. The country also seeks to balance autonomy with international cooperation. For example, an envoy from Ukraine recently discussed space defense in Paris. Pawan Kumar, Director of the Indian Defense Space Agency, recently provided the French space command with an update on military space cooperation between the two countries.

The French view is that enhanced situational awareness in space, through programs like Toutatis, is a cornerstone of its space defense strategies. Nations should prioritize investments in monitoring technology to observe potential threats and signal their deterrence capabilities.

France’s focus on space start-ups indicates a shift towards commercial and civilian involvement in space security. A timely joint-announcement made by two rising space ventures, Cailabs and Unseenlabs, revealed they successfully tested space laser transmission for satellite downlink in a world first. While Cailabs supplied the optical ground station, Unseenlabs deployed a low-Earth orbit nano-satellite with a laser payload. The pair established a stable link for several minutes. France’s Ministry of Armed Forces called the successful test a world first. It was a first for the commercial sector, but a few other experiments remain confined to American government attempts.

The French Defense Innovation Agency funded the test with €5.5 million ($6.1 million). The Cailabs/Unseenlabs system will be integrated on France’s future military satellites. Laser technology is hard to intercept or hack, compared with radio antennas.

Such a capability would be useful for expanding battlefield data transmissions. France’s optical communications satellite project, dubbed Keraunos (thunderbolt in Greek), helps mitigate the effects of atmospheric turbulence, making space-Earth liaisons handy on mobile, land-based, naval, and airborne platforms.

The European Space Agency Director, General Josef Aschbacher, rightly noted that a gap in space spending between Europe and the United States (a ratio of 1 to 6) is complicated further by spending in Europe that is spread among a wider range of national space agencies. Streamlining European defense and space governance is thornier than in the US since it involves structural reforms on technological gaps, fragmented capital markets, and strategic spending.

A rather disappointing report on European competitiveness by Mario Draghi, former Italian Prime Minister and president of the European Central Bank, generated immediate push-back from Ludwig Moeller, director of the European Space Policy Institute (ESPI). ESPI methodically reviewed the Draghi Report’s shortcomings when it came to European Defense and Space. ESPI suggested the report lacked an impulse for the needed market reforms.

As stated by Eva Portier, space deputy in France’s military procurement agency, Directorate General of the Armament (DGA), “Access to space is an essential element of our national sovereignty, our capacity to use space to launch our satellites and conduct operations.” While greater Europe is struggling to fundamentally unite in its efforts to counter future malicious space efforts by China and Russia, France is stepping forward in a more limited way. It is not lost on observers that French satellite names harken to a past where France needed protection. For example, Toutatis, discussed above, was a divinity once worshipped in ancient Gaul and Britain, and was considered a protector of Gallic and Celtic tribes. The annual military space exercise, AsterX, led by the French Air and Space Force and involving 15 partners countries, is a wink to Asterix and Obelix, leading characters of a comic book series describing the adventures of a small village resisting the Roman invaders. Legend has it the Gauls feared only “that the sky would fall on their head.”

French efforts are moving in the right direction, but unless Europe reforms and consolidates space defense efforts across the continent, Europe will be unprepared when a crisis occurs. Major space reforms take time. Thus, it is important those reforms begin now. France simply cannot accomplish what is needed on its own.

Christophe Bosquillon is a Senior Fellow at the National Institute for Deterrence Studies. He has over 30 years of international experience in general management, foreign direct investment, and private equity and fund management across various industries in Europe and the Pacific Basin. Views expressed in this article are the author’s own.

France Doubles Down on Space Defense Tech was originally published on Global Security Review.