Part 1: The Global Economy Is Facing New Pressure

The global economy is still growing in 2026, but the situation is becoming harder to predict. Countries are dealing with higher energy costs, renewed inflation pressure, changing interest rates and growing uncertainty around international trade.

The interesting part is that the world economy has not simply slowed down. Some sectors are still expanding strongly, especially technology and AI-related industries, while other parts of the economy are facing much more pressure.

According to the International Monetary Fund (IMF), global growth is projected at around 3% in 2026. However, the IMF has also raised its forecast for global headline inflation to 4.7%, saying that the earlier improvement in inflation has stalled.

So, what exactly is putting pressure on the global economy?

Energy Prices Are Creating a New Problem

Energy has become one of the biggest concerns for the global economy this year.

Oil prices have remained above $100 per barrel in September, while diesel and other fuel prices have also increased. Recent supply disruptions and uncertainty around major Middle Eastern energy routes have added more pressure to an already sensitive market.

The impact of oil prices goes far beyond petrol at the pump.

It is connected with transportation, manufacturing, shipping, aviation, agriculture and many other parts of the economy.

When fuel becomes expensive, companies usually face higher operating costs. Transport becomes more expensive, production costs can increase and those higher costs can eventually reach consumers.

The IMF has also warned that energy shocks can affect both inflation and economic growth. Its analysis suggests that a persistent 10% increase in oil prices can add around 0.4 percentage points to global headline inflation while reducing global output growth.

For countries that import most of their energy, the impact can be even more difficult.

Inflation Has Not Completely Gone Away

For a while, the global economy appeared to be moving towards lower inflation.

That trend has now become less straightforward.

The IMF says global disinflation has stalled, partly because of the renewed energy shock.

This creates a difficult situation for policymakers.

If companies have to pay more for fuel, transportation and raw materials, their costs increase. Companies may pass these higher costs on to customers.

At the same time, households have less money available for other spending when essential costs increase.

This can create a chain reaction:

Higher energy costs can push up business expenses, which may eventually lead to higher prices for consumers and put more pressure on household budgets.

And if this continues for a long period, it can make economic growth more difficult.

Interest Rates Are Back in Focus

Inflation and interest rates are closely connected.

When inflation becomes a concern, central banks may keep interest rates higher or consider raising them to reduce price pressure.

Recent market developments show how quickly this issue can return.

Reuters reported on September 17 that the U.S. Federal Reserve raised its benchmark rate by 25 basis points to 3.75%–4.00%, with most policymakers seeing at least one more increase during 2026.

Are Higher interest rates mean higher borrowing costs for businesses and consumers.

For businesses, that can mean higher costs for loans and investment.

For consumers, mortgages, financing and other forms of borrowing can become more expensive.

This creates a difficult balance for central banks. They need to control inflation without putting too much pressure on economic activity.

Global Trade Is Changing as Countries Rethink Their Supply Chains

Changes in global trade are also affecting economies around the world.

Despite geopolitical tensions and policy uncertainty, global goods trade has remained relatively strong. The WTO's September 2026 Goods Trade Barometer recorded a reading of 102.0, above its baseline of 100, indicating that merchandise trade was still performing above its recent trend.

But strong trade numbers do not mean the global trading system is free from problems.

Countries are increasingly dealing with tariffs, trade restrictions, supply-chain risks and changing industrial policies.

The WTO's 2026 World Trade Report says the global trading system is facing growing pressure from geopolitical tensions, government intervention, changing economic power and the increasing importance of digitalisation and artificial intelligence.

This means businesses cannot always assume that the supply chain they used yesterday will work the same way tomorrow.

Companies are increasingly looking at where they source products, how they transport goods and how exposed they are to international disruptions.

AI Is One of the Bright Spots

While several parts of the economy are under pressure, technology is providing an important source of growth.

AI investment has become a major economic driver.

The IMF says strong AI-related investment is supporting growth, particularly in the United States and economies connected to the global technology supply chain.

The WTO has also reported that strong demand for electronic components and goods connected with AI investment has helped support global trade despite geopolitical problems.

This creates an interesting contrast.

At the same time that traditional parts of the economy are dealing with high energy costs and uncertainty, AI-related industries are attracting investment in technology, computing infrastructure and energy capacity.

Why This Matters for Ordinary People

These economic changes may sound like something that only concerns governments, banks and large companies.

But they eventually affect everyday life.

Higher fuel prices can increase transportation costs.

Higher business costs can affect product prices.

When interest rates rise, businesses and consumers usually face higher borrowing costs..

Trade disruptions can affect the availability and price of imported goods.

At the same time, investment in technology can create new businesses, new services and new types of jobs.

So the global economy is not moving in only one direction.

Some pressures are slowing activity, while other sectors are creating new opportunities.

What Comes Next?

The biggest question is how long the current energy and inflation pressures will continue.

If energy markets stabilise and geopolitical tensions ease, some of the pressure on inflation and businesses could reduce.

If disruptions continue, however, countries may have to deal with higher costs for a longer period.

The IMF currently expects global growth to remain around 3% in 2026, which shows that the global economy has remained more resilient than many feared. But the risks are still significant, especially for energy-importing countries and economies with limited room to respond to new shocks.

For now, the global economy is balancing between two very different forces:

higher costs and uncertainty on one side, and technology-driven investment and economic resilience on the other.

And that balance could determine how the rest of 2026 unfolds.