​New beginnings: On the end of START as opportunity

On February 5, 2026, the ‘New’ Strategic Arms Reduction Treaty (START) expired. A symbol of an older era in global geopolitics, where the U.S. and the then Union of Soviet Socialist Republics were engaged in an escalating spiral of one-upmanship such as ‘testing’ mammoth nuclear weapons and space races, START represented a pivotal shift in how they approached nuclear competition — from unlimited accumulation towards negotiated reduction. It emerged from decades of arms control efforts and altered the trajectory of the Cold War’s final years. The nuclear arms race that dominated the Cold War saw both superpowers accumulate massive arsenals. By the 1980s, they each possessed over 10,000 strategic nuclear warheads — the U.S. with a lopsided advantage. Earlier arms control measures such as the Strategic Arms Limitations Talks, in the 1970s, attempted to limit the growth of these arsenals, but were focused on capping numbers rather than reducing them.

START I negotiations began in 1982 and proved complex. The treaty was not signed until July 1991, just months before the Soviet Union’s collapse. It represented the first agreement between the superpowers to actually reduce strategic nuclear arsenals rather than merely limit their growth. The treaty required each side to cut strategic warheads to 6,000 and reduce delivery systems proportionally. This was a significant symbolic and practical achievement — each country would have roughly 30% fewer warheads than existing agreements permitted. Later agreements built on START’s framework and reduced deployable warheads to 1,700-2,200 a side, and the New START Treaty (2010) limited each side to 1,550 deployed strategic warheads. Each represented further progress down from Cold War peaks. The New START, with its 15-year lifespan, ought to have been replaced with more ambitious outcomes. But given that global geopolitics seems to be receding into imperialist structures — mercantilist tariff systems and a craving for territories — it is unsurprising that arms-race doctrines too will be resuscitated. U.S. President Donald Trump has stated that any future arms control must include China, given its growing nuclear stockpile, signalling that the U.S. will not be bound by limits if other major powers (such as China) are free to build up theirs. The end of START may have serious consequences for global agreements, such as the Non-Proliferation Treaty and the Comprehensive Nuclear-Test-Ban Treaty. They are both noble in theory but the first is discriminatory in the way it seeks to rid the world of nuclear weapons. The end of START is an opportunity to restart discussion on more equal terms.

📰 New beginnings: On the end of START as opportunity

(Editorial Analysis)

Overall Analysis

This editorial reflects on the expiration of the New START Treaty and situates it within the broader history of nuclear arms control. It begins by recalling the Cold War era, describing a time of intense rivalry and nuclear one-upmanship between the U.S. and the Soviet Union. By contrasting “unlimited accumulation” with “negotiated reduction,” the writer frames START as a historic turning point — a shift from confrontation to cooperation. The language in the opening is historical and evaluative, presenting START not merely as a treaty but as a symbol of diplomatic maturity.

The second part moves into a factual recounting of START I and its successors. The tone here becomes analytical and data-driven, citing numbers of warheads and percentage reductions to show measurable progress. This quantitative detailing strengthens the argument that arms control was once tangible and effective. The steady reduction from 10,000 warheads to 1,550 under New START highlights a trajectory of de-escalation.

However, the editorial then pivots to a more critical and cautionary tone. It argues that contemporary geopolitics appears to be regressing into “imperialist structures” and “mercantilist tariff systems,” suggesting a revival of competitive nationalism. The use of terms like “resuscitated” in relation to arms-race doctrines implies that dangerous policies of the past are being revived. By referencing U.S. President Donald Trump’s stance that China must be included in future agreements, the piece broadens the debate from a bilateral Cold War framework to a multipolar nuclear world.

The final paragraph presents a balanced yet provocative position. While acknowledging the flaws of global agreements such as the Non-Proliferation Treaty (calling it discriminatory), the editorial frames the end of START not only as a setback but also as an “opportunity” — a chance to renegotiate arms control on more equal and inclusive terms. Thus, the piece blends historical reflection, geopolitical critique, and cautious optimism.

Overall, the editorial argues that although the expiry of START signals potential instability, it could also serve as a catalyst for a more equitable and comprehensive global arms control framework.

Important Vocabulary (5)

1. One-upmanship – the practice of gaining a competitive advantage over others.
2. Lopsided – uneven or disproportionately balanced.
3. Mercantilist – relating to an economic policy focused on national power and trade dominance.
4. Resuscitated – revived or brought back into use.
5. Discriminatory – unfairly favouring or disadvantaging certain groups.

Conclusion & Tone

The editorial views the expiration of New START as both a warning and a possibility. While it expresses concern about the return of arms-race dynamics and geopolitical rivalry, it ultimately suggests that this moment could open space for more inclusive and balanced negotiations involving multiple nuclear powers.

Tone: Reflective, analytical, and cautiously critical, ending with guarded optimism.