By: Hannah Payne, MJLST Staffer
In 1999, the UN General Assembly launched “World Space Week,” an annual celebration observed from October 4th (the date of Sputnik’s launch in 1957) to October 10th (the day The Outer Space Treaty entered into force in 1967). This year’s theme was “Space Unites the World.” The UN said the theme “celebrates the role of space in bringing the world closer together.” Unfortunately, the words ring hollow in light of the U.S.’s Space Force plans, as well as the recent escalation of inter-planetary militarization by China, Russia and the EU. Additionally, activities of SpaceX and others raise concerns about privatization, space pollution and the plans of the uber-wealthy to leave the world behind. These forces threaten to marginalize the awe-inspiring exploration of space into a scheme concerned only with war, profit, and advancing inequality. The dominance of such interests calls for a coherent system of global space regulation.
Some have observed that many recent activities violate the 1967 Outer Space Treaty, which declared: “The exploration and use of outer space . . . shall be carried out for the benefit and in the interests of all countries, irrespective of their degree of economic or scientific development, and shall be the province of all mankind.” The treaty also states that space and all celestial bodies are unowned and open to exploration by all. The U.S. and over 100 countries signed and ratified it, and America did not reserve the right to alter its obligations, as it often does in agreements. However, with no real international enforcement mechanism and our ceaseless profit-seeking, countries have—and will continue to—disregard the goals of the 1967 agreement. Last year, Ted Cruz expressed excitement that “the first trillionaire will be made in space.” He proposed amending the treaty to foster commercialization – and correct its erroneous assumption that worthy goals exist besides wealth and power. His motive seems to be formalistic, as was Congress’ in 2015 when it declared in the Commercial Space Launch Competitiveness Act that “the United States does not, by enactment of this Act, assert sovereignty . . . exclusive rights . . . or ownership of, any celestial body[,]” but in the same act granted U.S. citizens the right to own and sell any “space resource.” Though the U.S. track record of treaty violations makes their disregard of the agreement perhaps unsurprising, the serious consequences of space militarization and privatization call for critical advancement in space regulation.
From an environmental law perspective, the language of the 1967 treaty evokes the seldom-used Public Trust Doctrine (PTD). Traced back to the Roman era, the Public Trust Doctrine is described as “requir[ing] government stewardship of the natural resources upon which society . . . depends for continued existence.” The PTD places the government/sovereign as the trustee, obligated to protect the rights of the public/beneficiary in the trust, which is comprised of things like navigable waterways. It has mostly been applied to water rights, and successfully reclaimed property for the “public good” in Illinois and California. However, in 2012 the Supreme Court suggested that the PTD is no stronger than state common law. Even so, the doctrine should be remembered by those who think the privileged cannot, by right, hoard or destroy resources – including those in space. In the 1970s, Joseph Sax argued for the PTD’s use as sweeping environmental common law. Some have since theorized about the extension of the PTD to space. These scholars identify issues such as the lack of a sovereign to act as trustee. That problem would not likely be solved by allowing every country to exert self-interested sovereignty in space. At least no one has been so bold as to outright claim the moon – yet.
The PTD is just one tool that may be useful in designing a peaceful move forward. The Expanse, a near-future science fiction series in which humanity has colonized the solar system, offers a thought-provoking look ahead. Earth and the moon are governed by the UN. Mars is a sovereign as well, and the asteroid belt a colonial structure with fractured governance. Space is highly commercialized and militarized, and personal opportunity is hard to come by – but humanity has avoided self-destruction. Their global governance allows for some cooperation between Earth and Mars in space. Depending on one’s dreams of the future, the situation represents an overpopulated, inefficiently run hellscape – or a less-bad option out of the possibilities that now seem likely. It begs the question – how do we expand while avoiding astronomical inequality and self-destruction?
Perhaps it is nearly impossible, but Earth needs real, global regulation of outer space. A weak U.N. cannot do it; private companies and wealthy countries should not be given free reign to try. Last month, the U.N. held the First United Nations Conference on Space Law and Policy. It’s good to see the international community ramping up these discussions. Hopefully, the PTD’s underlying philosophy of equitable preservation will be central to the conversation. Done right, the exploration of space could be the most inspiring, community-building, and even profitable experience for humanity. If approached thoughtfully, inclusively, carefully – we could have much more than just a Space Force.