At 250 the USA Continues to Shape the World

By Kirtan Bhana and Anisha Pemjee

3 July 2026

On 4 July 2026, the United States of America marks a remarkable milestone—250 years since thirteen colonies declared their independence and embarked upon a political experiment that would fundamentally reshape the course of modern history. Few nations have exerted such profound influence on the global imagination. From democracy and constitutional governance to technological innovation, scientific discovery, popular culture and economic enterprise, the American story has become inseparable from the story of the modern world itself.

The FIFA World Cup 2026, magnificently hosted across the United States, Canada and Mexico, has offered an unexpected yet fitting reflection of contemporary America. Beyond the spectacle on the pitch, the tournament has showcased a nation whose organisational capacity, world-class infrastructure and hospitality remain without equal. Fans from across the globe have marvelled at state-of-the-art stadium precincts, seamless transport networks, cutting-edge technology and the sheer scale with which the world's most popular sporting event has been delivered. Many seasoned supporters have already described this as the finest FIFA World Cup ever staged—a tournament that has raised the benchmark for future hosts.

The choice of the United States as a principal host is particularly fitting. Although football continues its extraordinary rise across the country, America has long established itself as one of the world's greatest sporting nations. From athletics, basketball, baseball and American football to swimming, tennis, golf, gymnastics and the Olympic Games, American athletes have consistently defined excellence for generations. The nation's unrivalled sporting infrastructure, collegiate development systems and culture of competition have produced champions whose influence extends far beyond the field of play. The World Cup has therefore become a celebration of a nation whose pursuit of excellence has inspired global sport for decades.

This diversity has long been one of America's defining characteristics. Built by successive generations of immigrants, pioneers, entrepreneurs and innovators, the United States transformed itself into a society where talent, ambition and opportunity frequently transcended birthplace. While debates surrounding immigration continue—as they do in many successful nations, the country's history demonstrates that diversity, when supported by strong institutions and shared civic values, has often been one of its greatest competitive advantages.

The United States remains a land of immense contrasts. Stretching from the Atlantic to the Pacific, from Alaska to Hawaii, it encompasses some of the world's most diverse landscapes, cultures and economies. Its universities educate global leaders, its financial markets influence every economy, its technology companies redefine the future, and its entertainment industry continues to shape global culture. American entrepreneurship has transformed industries ranging from aviation and pharmaceuticals to artificial intelligence, biotechnology, space exploration and renewable energy.

For much of the post-Second World War era, the United States stood at the centre of the international order. Through institutions, alliances and economic partnerships, it underpinned global trade, security arrangements and technological cooperation. Whether through the Marshall Plan, NATO, the Bretton Woods institutions or the digital revolution born in Silicon Valley, America crafted not only unparalleled power, but also a narrative founded upon opportunity, innovation, reliability and leadership.

Yet, like every great nation, the United States is evolving.

The emergence of new centres of economic and geopolitical influence across Asia, Africa, the Middle East and Latin America signals not the decline of America, but the maturation of a more distributed international system. Economic growth is becoming less concentrated, technological innovation increasingly global, and regional powers are assuming greater responsibility for their own development and security.

This transition is prompting Washington to reassess how it engages with the world.

Rather than serving indefinitely as the indispensable guarantor in every region, the United States is increasingly encouraging allies and partners to assume greater responsibility for their own defence, economic resilience and strategic decision-making. For nations long accustomed to American guarantees, this adjustment has introduced uncertainty. Yet it has also accelerated domestic reforms, strengthened regional cooperation and encouraged greater self-reliance.

Across Europe, governments and politicians are urging for increasing defence spending. In the Indo-Pacific, countries are expanding strategic partnerships while developing indigenous capabilities. Across Africa, renewed emphasis is being placed on industrialisation, energy security, infrastructure and regional integration. The transition has not been without turbulence, but it reflects an enduring reality: a mature international system cannot depend indefinitely upon a single guarantor.

South Africans perhaps understand America better than many realise. Following the advent of democracy in 1994, South Africa drew inspiration from several established constitutional democracies, among them the United States. While uniquely South African in its character and forged through its own struggle against apartheid, the Constitution embraces enduring democratic principles familiar to American governance: the protection of individual liberties, the separation of powers, judicial review, an independent judiciary and a comprehensive Bill of Rights safeguarding freedom of expression, association, religion and enterprise. These constitutional guarantees have become the bedrock upon which South Africa continues to strengthen its democratic institutions.

Economically, too, the parallels are striking. Both nations have demonstrated the transformative power of entrepreneurship and private enterprise. South African companies have grown into continental champions in banking, telecommunications, mining, retail, insurance and logistics, extending their footprint across Africa much as American corporations expanded throughout the world. Their success reflects a recognition that prosperity is generated not solely through government intervention but through innovation, investment, competition and confidence inspired by the rule of law.

Like the United States, South Africa has also become a destination for migrants seeking opportunity, security and prosperity. Recent debates surrounding immigration mirror discussions taking place across much of the developed world. Migration often becomes the visible expression of deeper structural challenges—economic inequality, unemployment, governance deficits and regional instability. Yet history consistently demonstrates that people migrate towards opportunity. Generations of immigrants helped build the United States into an economic powerhouse. Likewise, many who arrive in South Africa are seeking the same aspirations that have drawn migrants throughout history: safety, dignity and the opportunity to improve their lives.

The answer lies not simply in managing migration but in creating conditions where opportunity exists across the African continent. Better governance, economic reform, industrialisation, infrastructure development, education and regional cooperation remain essential if Africa is to realise the ambitions articulated in Agenda 2063. Prosperous neighbours ultimately contribute to a more prosperous continent.

Perhaps America's greatest institutional achievement has been its federal model. Fifty states, each possessing distinct identities, cultures, economies and political priorities, operate within a common constitutional framework while retaining considerable autonomy. The United States demonstrates that unity need not require uniformity. Diversity, underpinned by shared values and strong institutions, can become a source of resilience rather than division.

This lesson holds particular significance for Africa. The continent's own journey towards integration increasingly reflects this principle. The African Continental Free Trade Area, Agenda 2063 and the strengthening of regional economic communities point towards a future where sovereign African states preserve their independence while benefiting from larger integrated markets, coordinated infrastructure, harmonised regulations and enhanced cooperation on security and development. America's federal experience offers valuable lessons—not as a constitutional blueprint to be replicated, but as evidence that political diversity and economic integration can coexist successfully within a larger union.

Today, the United States also reflects the increasingly interconnected nature of global success. Many of the world's leading entrepreneurs, scientists, academics and innovators are immigrants or the children of immigrants. Talent flows across borders, ideas travel faster than ever before, and innovation has become a truly global enterprise. It is therefore unsurprising that some of America's most successful business leaders trace their origins to every continent, including Africa. Their achievements reinforce a simple truth: opportunity flourishes where institutions reward merit, innovation and enterprise.

As the international order continues to evolve, the United States remains unparalleled in several domains. Its military capabilities remain formidable. Its research institutions continue to produce scientific breakthroughs. Its technology companies shape the digital economy, while the US dollar remains the world's principal reserve currency. These pillars of influence are unlikely to disappear in the foreseeable future.

What is changing is the nature of leadership itself.

The future is unlikely to be defined by a single dominant power, but rather by multiple centres of influence operating within an increasingly interconnected world. Leadership will increasingly depend upon partnership, credibility, innovation and the ability to build consensus rather than merely exercising overwhelming power.

The uncertainty presently experienced across many regions reflects the growing pains of this transition. Established institutions are adapting, alliances are evolving and nations are recalibrating their foreign policies, economic models and security architectures. Such periods are rarely orderly. Yet history demonstrates that moments of transformation also create opportunities for renewal.

As the United States enters its third century, its role in the world is not diminishing—it is transforming. The era in which one nation alone could define the international agenda is gradually giving way to one characterised by multiple centres of influence and shared responsibility. America remains indispensable, but it will increasingly be one among several architects of the international system rather than its sole custodian.

This should not be interpreted as a loss of influence, but as the maturation of the international order itself. As nations assume greater responsibility for their own prosperity, security and development, the world may ultimately become more balanced, pragmatic and collaborative. The United States helped lay many of the foundations of this modern order. Its greatest legacy may well be that it inspired other nations not simply to depend upon American leadership, but to develop the confidence and capacity to lead themselves.

Two hundred and fifty years after the Declaration of Independence, the United States remains one of history's most remarkable national achievements. It has helped shape the institutions that govern international commerce, inspired constitutional democracies across continents, driven successive waves of technological innovation and cultivated an entrepreneurial spirit that continues to redefine what is possible.

As new centres of influence emerge and the international system becomes more multipolar, America is not disappearing from the global stage—it is adapting to a world that is itself becoming more confident, more interconnected and more capable of sharing responsibility. The transition may occasionally appear disorderly, but it also reflects the success of an international order in which more nations are now prepared to lead.

For South Africa and Africa, the American experience offers enduring lessons. Constitutional governance, the protection of fundamental freedoms, free enterprise, innovation, federal cooperation and the ability to harness diversity as a strategic advantage remain as relevant today as they were two and a half centuries ago. Africa's own integration will ultimately succeed not by diminishing national identities, but by strengthening them within a larger continental vision—much as the United States transformed fifty distinct states into one of the most successful federations in modern history.

America at 250 is a reminder that great nations are not defined solely by their power, but by the institutions they build, the opportunities they create, the confidence they inspire and the ideals they leave for others to adapt and improve. Measured by those standards, the United States has not merely influenced the modern world—it has helped shape the aspirations of it. As it embarks upon its third century, that may prove to be its greatest and most enduring legacy.