There are moments in history when the world changes so gradually that we hardly notice it until our everyday life begins to feel different. A higher price at the market. A more expensive flight. A currency that buys less than it did a year ago. A young graduate applying for dozens of jobs and still struggling to find one. A small business owner increasing prices, not because he wants to, but because the cost of importing goods, transporting them and keeping the lights on has become unbearable. These are not isolated experiences. They are symptoms of a global economy undergoing a significant transformation. For decades, globalisation was presented as a largely predictable story. Goods would move across borders, companies would search for cheaper places to manufacture, capital would flow towards profitable markets and technology would make the world increasingly connected. Consumers benefited from cheaper products, businesses gained access to larger markets and countries became deeply dependent on one another. But that model is being tested. The global economy is entering a period where economic security is becoming just as important as economic efficiency. Countries are increasingly asking difficult questions: Where do we get our food? Who manufactures our medicines? Where do our energy supplies come from? What happens if a major trading partner becomes a political rival? And how much should a country depend on foreign currencies, foreign technology and foreign investment? These questions have become impossible to ignore. The shocks of recent years exposed just how fragile global economic systems can be. A disruption in one part of the world can quickly become a problem somewhere else. Supply chains can be interrupted, energy prices can rise and the cost of basic commodities can suddenly become difficult for ordinary households to absorb. For developing countries, the consequences are often much harsher. Nigeria, for example, does not experience global economic changes from a distance. They arrive at the market, the petrol station, the classroom and the family dinner table. When the value of the naira falls, the consequences extend far beyond foreign exchange markets. Businesses that depend on imported materials face higher costs. Those costs are eventually passed on to consumers. Families adjust their budgets. Parents reconsider school expenses. Young people postpone plans. Small businesses operate with thinner margins. This is where conversations about the global economy often become disconnected from reality. Economists discuss inflation rates, interest rates, exchange rates and monetary policy and rightly so. These indicators matter. But behind every percentage point is a human being making a difficult decision. Someone is deciding whether to buy meat or vegetables. Someone is deciding whether to repair an old phone or purchase another one. Someone is turning down an opportunity because the cost of transportation is simply too high. The economy is not an abstract machine. It is the system through which people earn, spend, save, invest and survive. Perhaps the biggest change taking place is the rise of a more fragmented global economy. The world is no longer moving unquestioningly towards deeper economic integration. Geopolitical tensions are influencing trade, investment and technology. Major powers are competing for strategic industries, access to resources and technological advantage. At the same time, artificial intelligence is beginning to reshape the meaning of work itself. For years, technology mainly replaced repetitive physical tasks. Today, increasingly sophisticated systems can perform tasks involving writing, analysis, coding, customer service, research and administration. This does not necessarily mean that human workers will become irrelevant. But it does mean that the skills that made someone employable yesterday may not be enough tomorrow. For young people, this should be both a warning and an opportunity. The future economy will reward adaptability. Degrees will remain important, but so will the ability to learn continuously, communicate effectively, understand technology and solve problems that machines cannot easily solve. For African economies, however, there is an even bigger question: will we merely consume the technologies and products of the new global economy, or will we help build it? Africa has a young population, enormous natural resources and a growing digital economy. Yet many African countries continue to export raw materials and import finished products. That model leaves economies vulnerable to external shocks and limits the number of high-value jobs created locally. The turning point, therefore, should not simply be about surviving global economic uncertainty. It should be about using this period to rethink how economies are structured. Nigeria cannot permanently depend on importing what it has the capacity to produce
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