Lets get real for a moment. We’ve all seen the various economic and demographic projections for 2050. We know that there are three winners in terms of economic output. They are, unequivocally and with no particular order, the United States, China and India. If you look at current population level as a guide (all economists understand the relationship between population and economic growth), this makes sense. In rank order, based on 2025 data, the ten most populous countries in the world are:
India – 1.46 billion (17.3% of world population)
China – 1.42 billion (17.2%)
United States – 346 million (4.20%)
Indonesia – 288 million (3.50%)
Pakistan – 239 million (2.90%)
Nigeria – 222 million (2.70%)
Brazil – 214 million (2.60%)
Bangladesh – 173 million (2.10%)
Russia – 148 million (1.80%)
Mexico – 132 million (1.60%)
Now compare that to 2025 GDP levels:
United States – $30.50 trillion
China – $19.23 trillion
Germany – $4.74 trillion
India – $4.19 trillion
Japan – $4.19 trillion
United Kingdom – $3.84 trillion
France – $3.21 trillion
Russia – $2.54 trillion
Italy – $2.37 trillion
Canada – $2.33 trillion
Germany and Japan clearly punch above their weight economically, given their relatively low population levels (84 million and 123 million, respectively). The same can be said for the UK, France, Italy and Canada. The underperformers are easy to identify since most of us would consider them less developed countries (that’s old-speak for what we now call “emerging” countries). They are Indonesia, Pakistan, Nigeria and Bangladesh. Their combined GDPs do not quite total what Germany produces. The country that should be making you scratch your head is Russia. Russia has neither a dominant population base nor a particularly dominant economy. What keeps them in the news as a world leader? Clearly its all about nuclear weapons and aggressiveness rather than economic or demographic fundamentals.
Now let’s look at 2050 in this context and start with population projections:
India – 1.68 billion
China – 1.26 billion
United States – 381 million
Pakistan – 372 million
Nigeria – 359 million
Indonesia – 321 million
Ethiopia – 225 million
Democratic Republic of the Congo – 218 million
Brazil – 217 million
Bangladesh – 215 million
The global population is projected to reach approximately 9.7 billion by 2050., which by many demographers’ projections is pretty much the expected peak in global population based on current fertility rates and replacement rates. In other words, after that date its likely that global population will decline and do so fairly rapidly. This will greatly distort this population ranking with the emerging countries gaining significant ground (where replacement rates are still well above the 2.1 level needed to keep things static) while the developed countries fall off the list further and further.
The GDP projections for 2050 only slightly show what this likely portends:
1. China – $58.5 trillion
2. India – $44.1 trillion
3. United States – $34.1 trillion
4. Indonesia – $10.5 trillion
5. Brazil – $7.5 trillion
6. Russia – $7.1 trillion
7. Mexico – $6.9 trillion
8. Japan – ~$6-7 trillion (estimated)
9. Germany – ~$5-6 trillion (estimated)
10. United Kingdom – $3.7 trillion
The big three of China, India and the U.S. hold their positions, but countries like Indonesia, Brazil and Mexico rise while the old standards like Germany, Japan and the other EU countries fade away. This should make us all wonder about a number of things for the future. My observations range from obvious to ponderous. The obvious issue is that we and our next few generations are living in a world that will be dominated by China, India and the U.S. almost certainly. The most noteworthy difference between these ”Big Three” is in the area of immigration. Both China and India have (or have EVER had) very minimal immigration compared to their massive populations. They’re actually among the world’s largest emigration sources rather than immigration destinations. According to the 2020 Chinese census, China has 1,430,695 immigrants, divided between 845,697 foreign nationals and 584,998 residents of Hong Kong, Macao and Taiwan. That’s less than 0.1% of China’s 1.4 billion population. Even more striking, as of 2023, there are around 12,000 foreigners with permanent residency in China, a vanishingly small number for such a large country. Meanwhile, 11.7 million Chinese live abroad , making China a net emigration country. There are 4.9 million foreign-born residents in India, accounting for 0.4% of its population . The vast majority come from neighboring countries like Bangladesh (2,488,500), Pakistan (833,300), Nepal (733,700), and Sri Lanka (184,800) . India has the world’s largest emigrant population, with over 18.5 million people of Indian origin living overseas. Both countries face significant demographic challenges. China has rapid aging and population decline, India has a continued youth bulge. But neither has developed into an immigration destination despite potential economic incentives. Cultural attitudes, restrictive policies, and lack of immigration infrastructure keep the numbers very low.
On the other hand, both China and India have sent massive numbers of immigrants to the United States, but with very different historical trajectories. The earliest wave was from 1850s-1882. The California Gold Rush starting in 1848 brought a significant influx of Chinese immigrants seeking economic opportunities and fleeing natural disasters and social upheaval in China . By 1882, about 300,000 Chinese were living in the continental United States. This was such an overpowering trend that in 1882, the U.S. Congress passed the Chinese Exclusion Act prohibiting immigration from China, which was the only U.S. law ever to prevent immigration and naturalization on the basis of race (I would argue that feels less unique in today’s Trumpian world). The Chinese population of the U.S. dropped from about 107,000 in 1890 to a low of 61,000 in 1920 . The law wasn’t repealed until 1943. In the modern era (1965-present), the number of Chinese immigrants more than tripled from 1980 to 2000 and doubled from 2000 to 2023 . Today there are approximately 3-4 million Chinese immigrants in the U.S., making them the third-largest foreign-born group.
Indian Immigration is a more recent phenomenon. For that, the early period was pre-1965 when Indian immigration was minimal for most of American history. Between 1820 and 1959, only 13,363 Indians immigrated to America, compared to over 69,000 in 2010 alone . Like the Chinese, Indians faced the 1917 Immigration Act creating an “Asiatic Barred Zone” and were denied naturalization rights. Post-1965 there was an immigration explosion from India. From 1960 to 1969, 18,638 Indians immigrated to the United States; in the 1970s, 147,997 immigrated. The Indian immigrant population increased fivefold from 1980 to 2000, and nearly tripled further from 2000 to 2023. There are now approximately 3.2 million Indian immigrants in the U.S. (with about 4.9 million total Indian Americans). In 2022, Indian immigrants were the largest immigrant group in six states. Indian Americans are now the second-largest group of Asian Americans after Chinese Americans. Both groups (Chinese and Indians) have transformed from being heavily restricted and discriminated against to becoming among the most educated and highest-earning immigrant communities in America. The 1965 Immigration Act was the turning point for both, though Indian immigration accelerated even more dramatically.
What does this all tell you, both about these Mega-countries and about immigration? I would argue that it speaks well of America when America allows itself to be the open-borders country that made it great. It also should remind us that we are fortunate to live in the best country in the world by objective standards and that both Chinese and Indians, despite occasional lapses into recent anti-American sentiment have voted strongly about the U.S. with their feet.
The other thoughts I have about these economic and demographic trends is to suggest that the emerging countries of the world are the space to watch as for where growth might next spurt upward. Europe seems to be yesterday’s news. The Middle East seems to be an also-ran locale. And Russia, well Russia is the anomaly. It doesn’t deserve global prominence and is the classic case of punching above your weight. That makes them the dangerous wildcard (thanks mostly to that old nuclear arsenal). For the U.S., China or India to cozy up to Putin and Russia makes no real sense…other than because they are so unpredictable.