The Role of Digital Economy in Global Growth Explained

Think about your last week. You probably paid with your phone, shopped online, or joined a video call. Together, those small acts are part of something huge. In fact, the role of digital economy in global growth is now one of the biggest stories in business.

So what does that role look like? In short, digital tools help people work faster, sell farther, and pay more easily. As a result, money moves more freely across the world. However, the distribution of gains remains unequal.

In this listicle, we explain everything clearly. First, you will see what the digital economy is and how big it has become. Next, we cover the four main ways it drives growth. Finally, you will get clear steps you can take today.

What Is the Digital Economy, and How Big Is It?

Put simply, the digital economy is all the economic activity that runs on the internet, data, and digital tools. It covers online shopping, apps, cloud software, digital payments, and streaming. Beyond that, it also includes the chips and data centers that make it all work.

Now, here is the surprising part. There is still no single, agreed-upon way to measure it. Indeed, Citi’s research team points this out clearly. Even so, all estimates indicate the same trend: an increase.

The Numbers at a Glance

To start, let’s look at a few figures from trusted sources:

• About 21% of global GDP. The Digital Cooperation Organization put the digital economy at roughly $24 trillion in 2025.
• This growth is faster than the wider economy. Specifically, Forrester expects it to grow 6.9% a year from 2023 to 2028. That is quicker than global GDP.
• A clear US example. America’s digital economy grew more than 7% a year from 2017 to 2022. By contrast, the whole US economy grew just 2.2%.

The digital sector of the economy is still growing each year, in other words.

Where the Value Sits

Notably, the value does not spread evenly. Forrester estimates that the US and China generate nearly two-thirds of the global digital economy. Meanwhile, the share differs a lot by country. For example, by 2028, it may drive 31% of South Korea’s GDP but only 8% of Brazil’s.

A Fresh Way to See It

Here is an insight that most guides tend to overlook. Official numbers likely undercount the digital economy. Why? The reason for this discrepancy is that a significant portion of the digital economy is free. After all, you don’t pay for search, maps, or most social apps. Yet they save you time and money every day.

In fact, Forrester estimates that pricing these free, ad-funded goods would make the digital economy about 25% bigger. So when you read a GDP figure, remember that a large part of digital value stays hidden. This hidden value is one reason people often feel richer from technology than the statistics suggest.

How the Role of Digital Economy Powers Productivity and Trade

Now let’s address the fundamental question. How does the digital world contribute to growth? The answer rests on two big engines: productivity and trade.

Engine One: Doing More With Less

Productivity simply means producing more output with the same effort. Fortunately, digital tools do this task well. For example, cloud software lets a five-person team handle work that once needed fifty. Likewise, data tools help firms spot waste and fix it quickly.

Artificial intelligence is the newest push. In January 2026, the IMF said AI could lift global growth by up to 0.3 percentage points that year. Beyond that, over the medium term, it could add between 0.1 and 0.8 points a year. Of course, that depends on how fast countries adopt it.

At first, that may sound small. But on a world economy worth over $100 trillion, even 0.5 points means hundreds of billions of dollars each year.

Engine Two: Trade Without Borders

Next comes trade. In the past, global trade meant ships and containers. Today, a growing share travels through cables instead.

According to the WTO, global exports of digitally delivered services reached $4.25 trillion in 2023. Furthermore, that was up 9% in a single year. Goods trade, notably, decreased by 5% in the same year. So digital trade kept the world economy steady when physical trade slipped.

These services include consulting, software, finance, online learning, and gaming. Better still, UNCTAD found they made up 56% of all services exports in 2024.

The Unique Angle: Digital Lowers the Cost of Trust

Here is a perspective you rarely see. The real growth engine is not speed. Instead, it is cheaper to trust.

Think about it. Before the internet, buying from a stranger abroad was risky. Today, ratings, secure payments, and digital contracts make it safe. As a result, a small designer in Lisbon can sell to a client in Toronto with no middleman. Trade flourishes on its own once trust becomes inexpensive.

What You Can Do

• Audit your tasks: Provide a list of three tasks that your team performs every week. Then test a digital tool to speed up one of them.
• Sell one service online: Even a single remote offer opens your business to a global market.

Digital Payments: Bringing Billions Into the Economy

Next, let’s talk about money itself. One of the most powerful parts of the digital economy is financial inclusion. That means giving people access to bank-like services for the first time.

Case Study 1: M-Pesa in Kenya

M-Pesa launched in Kenya in 2007. Back then, it let people send and store money by text message, with no bank account needed. Later, researchers at MIT and Georgetown studied its impact.

Their findings were striking. M-Pesa lifted about 194,000 households, or 2% of Kenyan homes, out of poverty. On top of that, families near an M-Pesa agent saved more. Many women also moved from farming into small businesses.

Case Study 2: UPI in India

Similarly, India’s UPI changed how a whole nation pays. Crucially, it is an open system that any bank or app can join. As a result, in 2025, UPI handled about 228 billion transactions. In fact, the IMF named it the world’s largest retail fast-payment system by volume.

Case Study 3: Pix in Brazil

Brazil’s central bank launched Pix in 2020. Soon after, it rapidly became the preferred payment method in the country. By September 2025, Pix had processed about $16 trillion in transactions. Remarkably, that is more than seven times Brazil’s yearly GDP.

Why This Matters for Global Growth

So why should a business owner in London or Sydney care? These systems are responsible for creating new digital consumers. In turn, each person who joins becomes a possible customer, supplier, or partner.

Here is our unique take. Payment rails work like public roads. When a government builds a free, open road, thousands of private businesses grow along it. Pix and UPI follow the same idea. Therefore, countries that treat payments as public infrastructure often grow their digital economies fastest.

Action Steps for Businesses

• Accept local payment methods: If you sell into Brazil or India, support Pix or UPI through a payment provider.
• Think mobile first: Many new digital buyers will never use a desktop.

Jobs, Skills, and the New World of Work

Of course, growth is not just about money. Equally, it is also about people and their jobs. Here, the digital economy brings both gains and big shifts.

The Big Jobs Picture

To begin, the World Economic Forum’s Future of Jobs Report 2025 surveyed over 1,000 global firms. Overall, it expects firms to create 170 million new jobs by 2030. At the same time, change will push out about 92 million roles. That leaves a net gain of 78 million jobs.

Which roles are growing fastest? Mostly AI and machine learning experts, software developers, and fintech engineers. Meanwhile, routine roles like data entry and cashier work are shrinking.

The Skills Gap Problem

However, there is a catch. Nearly 40% of the skills needed for future jobs will be new or changing. Furthermore, 63% of employers say skills gaps are a key barrier to growth. In short, jobs exist, but many people are not ready for them yet.

Here is a different perspective on the issue.

Most articles frame the issue as humans versus machines. However, we see it another way. The real divide is between people who learn fast and people who don’t. After all, tools change every few years. So the ability to pick up a new tool matters more than any single skill.

Thankfully, that is encouraging news. Learning speed is something anyone can build with practice.

Practical Steps for Your Career

Here is how you can stay ahead:

1. Pick one digital skill. Choose something useful, like data basics, AI tools, or online marketing.
2. Spend 20 minutes a day. Small, steady practice beats rare long sessions.
3. Use it at work right away. Apply what you learn within a week, so it sticks.
4. Share what you learn. Teaching others shows your value and deepens your skill.

For Business Owners

Likewise, firms can act now. Offer short training sessions, reward people who try new tools, and hire for curiosity, not just current skills.

The Challenges and How to Close the Gap

Now for the honest part. The digital economy is powerful, but it has real limits. If we ignore them, growth will stay lopsided.

Challenge 1: The Digital Divide

According to the ITU, about 6 billion people were online in 2025. That is roughly three in four people. Still, 2.2 billion people remain offline. Moreover, 96% of them live in low- and middle-income countries.

The gaps go deeper, too. In high-income countries, 94% of people use the internet. In low-income countries, it is just 23%. Similarly, 85% of city dwellers are online, compared with 58% of people in rural areas.

Challenge 2: Trade Gaps Between Nations

Likewise, digital trade is uneven. Digitally deliverable services make up 56% of services exports worldwide. Yet in the least developed countries, that share is only 16%. So poorer nations miss out on the fastest-growing part of trade.

Challenge 3: Security and Rules

Finally, more digital activity means more risk. For instance, hacks, fraud, and data leaks are growing concerns. At the same time, countries still disagree on how to tax and regulate digital firms.

As a result, firms that sell across borders often encounter a patchwork of rules. Naturally, this situation increases costs and primarily slows down small sellers.

Our Take: The Divide Has Changed Shape

Here is something many readers miss. The divide is no longer just about access. Instead, it is now about speed, cost, and skills. In fact, the ITU says exactly this. Someone with a slow, costly connection and no digital skills is online, yet still left behind.

Simple Steps to Help Close the Gap

• For governments: Invest in rural broadband and open payment systems.
• For businesses: Build light, low-data versions of your apps and sites.
• And for individuals: Help one family member or neighbor learn a basic digital skill.

Conclusion: Why the Digital Economy Shapes Our Shared Future

To sum up, the role of digital economy in global growth is now impossible to ignore. Already, it makes up around a fifth of world GDP. Better still, it keeps growing faster than the wider economy.

Let’s recap the key points.

• First, digital tools raise productivity, and AI could add even more growth in the years ahead.
• Digital trade surpassed $4 trillion and remained stable even as goods trade declined.
• Third, systems like M-Pesa, UPI, and Pix have pulled millions into the formal economy.
• The transition is generating millions of new jobs, but it also requires new skills.

Still, the story is not finished. Well over 2 billion people remain offline. Meanwhile, poorer countries capture only a small share of digital trade. So the next chapter of growth depends on closing these gaps.

Here is the main message. The digital economy rewards people and firms that learn fast, sell widely, and build trust. Ultimately, those three habits matter more than any single tool.

Ready to take part? Start small this week. Pick one digital skill to learn or one task to move online. Then, build from there. After all, every big digital shift starts with one simple step.

Frequently Asked Questions

1. What is the true role of digital economy in global economic growth?

It drives growth by boosting productivity, opening global trade, and widening access to finance. Today, the digital economy makes up roughly a fifth of world GDP and is growing faster than the overall economy.

2. How does the digital economy help create new jobs around the world?

It creates roles in AI, software, fintech, and online services. The World Economic Forum expects 170 million new jobs by 2030, though workers will need fresh digital skills to fill them.

3. Why is the digital divide a major barrier to global economic growth?

About 2.2 billion people are still offline, mostly in poorer countries. Without fast, affordable internet and digital skills, they cannot join online markets, which slows inclusive and fair economic growth worldwide.

4. How do digital payments help small businesses grow in new markets?

Digital payments let small firms accept money instantly from customers anywhere. Systems like UPI and Pix lower costs, reach new buyers, and remove the need for a traditional bank account.

5. What steps help businesses benefit from the digital economy today?

Start by moving one routine task online and accepting local digital payments. Then train your team in basic digital skills and sell at least one service to customers abroad within the next few months.