Under the 1967 United Nations Outer Space Treaty, states recognize that the exploration and use of outer space should be carried out for peaceful purposes, for the benefit and in the interests of all countries, and as the province of all mankind. Yet decades of reluctance to establish an enforceable framework for responsible behavior in space have left the domain governed by outdated rules and significant legal ambiguity. While diplomats continue to negotiate, military space programs continue to advance, widening the gap between treaty principles and operational reality. The result is a dangerous strategic environment in which technological capabilities are advancing far more rapidly than the international legal framework designed to regulate them.

Russia and China have proposed a treaty that would prohibit the testing of weapons in space. The United States has rejected the proposal, citing vague language and the absence of credible verification and enforcement mechanisms. Those concerns are legitimate, but they also expose an unfortunate situation. The United States has been testing anti-satellite capabilities since the 1980s and continues to develop them. Russia and China, have likewise expanded their own anti-satellite programs while simultaneously advocating for the peaceful use of outer space. This contradiction illustrates one of the defining challenges of modern space diplomacy. The nations capable of establishing a space weapons program are also the ones preventing a meaningful international agreement to restrain one. Every major space power argues that its own activities are defensive while portraying those of its competitors as destabilizing, making genuine progress increasingly difficult.

Even if governments genuinely sought a comprehensive agreement, practical obstacles remain. Many technologies with military applications in space also serve legitimate commercial purposes, making it difficult to distinguish between civilian and military systems. Systems capable of disrupting satellite communications, for example, often rely on the same underlying technologies used in commercial telecommunications. Rendezvous and proximity operations can be used to inspect or repair satellites, but the same capabilities could also be employed to interfere with or disable another nation’s spacecraft. Without an internationally accepted definition of what constitutes a space weapon, any treaty regulating weapons in space will struggle to establish meaningful legal obligations. This dual-use nature of space technology complicates verification efforts and makes traditional arms control models far more difficult to apply than they were during the Cold War.

A nuclear weapon detonation in orbital space presents consequences unlike those of conventional military actions because of its indiscriminate, long-lasting, and unpredictable nature. A large detonation could disable or destroy many satellites in a single event while enhancing radiation belts for years or even decades. The resulting debris and radiation could make certain orbital regions unusable, limiting access not only for military satellites but also for civilian and commercial spacecraft. Since modern societies depend on satellites for communications, navigation, weather forecasting, financial transactions, emergency response, precision agriculture,

and countless other essential services,  the effect is far beyond military operations, affecting virtually every nation and every individual. In early 2022, Russia launched a satellite into an unusual orbit, prompting analysts to speculate that the activity was connected to its reported nuclear anti-satellite weapons program. The 1967 Outer Space Treaty, prohibits placing nuclear weapons in orbit or otherwise stationing them in outer space. However, the treaty was written during the early years of the Space Age, and it is a growing vulnerability made more dangerous by the inability of the international community to modernize the rules governing space before a crisis forces the issue. This is just one example of the limits of the treaty.

International space law was largely written in 1967, when only two countries operated satellites and outer space was viewed primarily as a scientific frontier. It was never designed for today’s environment, where governments, commercial companies, and private organizations operate thousands of satellites that underpin the global economy. The legal framework has failed to keep pace with these technological and geopolitical realities, leaving the international community increasingly reliant on norms and voluntary commitments that lack meaningful enforcement.

A comprehensive treaty prohibiting all space weapons is unlikely soon. That does not mean meaningful progress is impossible. Countries could formalize a ban on destructive anti-satellite missile testing, building upon voluntary commitments that several nations have already adopted. Transforming those political pledges into binding international obligations would represent a realistic first step. Likewise, civilian satellite systems could receive legal protections like those afforded under international humanitarian law to hospitals, electrical grids, and other civilian infrastructure during armed conflict. States could also expand voluntary exchanges of space situational awareness data, improving transparency regarding objects in orbit while creating the trust and technical foundation necessary for future arms control negotiations. Incremental agreements may lack the ambition of a comprehensive treaty, but history demonstrates that confidence-building measures often lay the groundwork for broader and more durable arms control frameworks.

The United Nations Open-ended Working Group on the Prevention of an Arms Race in Outer Space held the third session in July 2026. The meeting made progress by deepening negotiations and narrowing discussion around threats, legal frameworks, and potential future rules for military activities in space, but it did not conclude with a binding agreement. If negotiations continue to stall, however, the costs of inaction will not be borne solely by the governments responsible for the impasse. They will be borne by every society that depends on space-based infrastructure, which means virtually the entire world.

Outer space is a shared domain that, in principle, belongs to all humanity. Allowing it to become a militarized arena governed by outdated laws and diplomatic paralysis is not inevitable. It is a policy choice. By failing to act, the international community is making that choice by default.

The author is Research Officer at Balochistan Think Tank Network at BUITEMS Quetta. He can be reached at muneebnasar@yahoo.com. The views of the author are his own.

Space: The Ungoverned Orbit was originally published on Global Security Review.

Chris McInnes is Executive Director at the Air Power Institute. He is an air power and national security expert with 25 years of experience in the military, government, and industry and is also a frequent commentator and speaker at defence seminars here in Australia.

Deterrence Down Under Podcast: Australian Air Power and Deterrence with Chris McInnes was originally published on Global Security Review.

However, Iran’s broader regional influence and its destabilizing activities remain a fundamental concern—one that is unlikely to be addressed through an agreement focused solely on its nuclear capabilities. Preventing Iran from acquiring nuclear weapons, dismantling its nuclear infrastructure, or even restricting its ballistic missile program does not, on its own, resolve the underlying challenge posed by Tehran’s regional behavior.

What Is Iran’s Influence Based On?

Iranian influence in the region is grounded in three main pillars. First, Iran relies on Shiite religious ideology. Iran positions itself as the leader of the global Shiite community. This sect has a social and political base in several Middle Eastern and surrounding countries. Through Shiite populations and affiliated groups, Iran infiltrates states and establishes loyal militias, enabling it to exert significant influence over these countries—or parts of them—effectively weakening their sovereignty and transforming them into subservient states.

For example, Iran wields significant influence in Iraq through the Shiite Popular Mobilization Forces (PMF), in Lebanon through Hezbollah, in Yemen via the Houthis, and in Syria, where influence was exerted through Bashar al-Assad’s Alawite-led regime. Additionally, Iran has formed Shiite militias from the Shiite populations of Afghanistan, the Fatemiyoun Brigade, and Pakistan, the Zainabiyoun Brigade. Through these efforts, Iran has constructed the “Shiite Crescent.”

Second, Iran exploits broader Islamic issues. Iran strategically champions causes with Pan-Islamic appeal, most notably the Palestinian issue, to extend its influence beyond Shiite groups and into Sunni communities. Despite historical sectarian divides and conflict between Sunnis and Shiites, Iran has successfully co-opted or allied with key Sunni movements such as Hamas and Palestinian Islamic Jihad, expanding its influence into Gaza and presenting itself as the principal defender of the Palestinian cause. This position garners support not only from across the Muslim world but also from segments of the Western left. By uniting Shiite militias (the “Shiite Crescent”) and Sunni militant groups under a common anti-Western and anti-Israel banner, Iran has forged what it calls the “Axis of Resistance.” This alliance played a central role in the outbreak of the October 7, 2023, war, which continues to this day.

Third, the regime exercises a repressive domestic grip. Maintaining and managing this vast regional network requires immense and sustained financial and military support. Despite facing long-standing and severe international sanctions and domestic economic hardship, Iran continues to fund and arm its proxies. A key factor enabling this is the authoritarian nature of the regime, which extracts national wealth and redirects it to foreign operations, while the Iranian population endures poverty, inflation, and public service failures. Popular discontent is suppressed through systematic repression, especially targeting marginalized ethnic groups such as the Kurds, Baluchis, and Arabs, who face both economic deprivation and political persecution. This repressive apparatus prevents domestic uprisings and sustains the regime’s ability to project power abroad.

Therefore, Iranian influence in the region is not primarily based on its nuclear program or ballistic missiles. Iran was able to extend its influence over Iraq, Syria, Lebanon, Yemen, and Gaza without resorting to ballistic missile attacks or explicit threats involving its nuclear program. However, when Iran did employ its ballistic missiles and military power, most notably during its direct attacks on Israel on April 13, 2024, and October 1, 2024, this coincided with a period of declining regional influence. During this time, Iran experienced significant setbacks, losing ground in Syria and Gaza and suffering major blows in Lebanon and even within its own borders.

In other words, the golden age of Iranian influence occurred during a time when it refrained from directly using its ballistic missiles or overt military force. Its later use of such power came at a moment when its regional axis was already weakening. This suggests that Iran’s true influence lies not in its nuclear program or missile capabilities, but in other, less tangible sources of power—ones that are far more difficult to constrain through formal agreements. Therefore, to effectively counter Iran’s regional influence and threat, the United States must begin by addressing the three key factors discussed above.

The Shia Principle of Taqiyya

Iran is constitutionally defined as a Shia state, and its ruling regime openly adopts and promotes Shia ideological principles. One of the most well-known concepts in Shia Islam is Taqiyya, a principle that permits the concealment of one’s beliefs or intentions when facing danger, threat, or coercion. Traditionally, Taqiyya is understood as a form of self-protection in times of persecution, allowing individuals to lie or withhold the truth to preserve life and religious identity.

In the context of the Iranian regime, Taqiyya has evolved beyond personal religious practice into a broader political doctrine. It is sometimes employed as a strategic tool to justify diplomatic flexibility, ambiguity, or deception, particularly in times of weakness. As a result, securing Iran’s full compliance with international agreements may be especially challenging. The regime may commit to agreements under duress or strategic necessity, only to abandon or reinterpret those commitments once it perceives a restoration of strength. Thus, Taqiyya is not merely a religious principle but has become a core aspect of the regime’s political behavior and strategic calculus.

What Is the Solution?

One of the key factors behind Iran’s continued expansion of influence and regional destabilization is its perception that the United States is unwilling to launch a military strike against its territory. This perception significantly reduces the credibility of diplomatic pressure and sanctions. To alter this strategic calculus, a limited and targeted military strike on Iran’s nuclear and military facilities, followed by the negotiation of a specific and enforceable agreement, may be necessary.

Such a calibrated use of force would serve not only to degrade Iran’s capabilities but also to demonstrate clear consequences for noncompliance. In this context, Iran may become more amenable to concessions and more committed to upholding agreements, as it would recognize that failure to comply carries the real risk of further military escalation—potentially threatening the survival of the regime itself.

Ranj Tofik is a Non-Resident Scholar at the Middle East Policy Council, and a PhD researcher in political science at the University of Warsaw, Poland.

US–Iran Talks: Unlikely to Succeed Absent a Military Strike was originally published on Global Security Review.