Here's something that should probably make more headlines: BRICS+ economies now command a larger share of world GDP than the G7. We're talking about a fundamental rebalancing of global economic power that's been happening quietly but relentlessly over the past two decades.
The bloc that started with Brazil, Russia, India, China, and South Africa has expanded to include Egypt, Ethiopia, Iran, Indonesia, Saudi Arabia, and the United Arab Emirates. And when you measure their combined economic output by purchasing power parity—which accounts for what money actually buys in different economies—they've overtaken the industrialized G7.
When the Numbers Tell a Story
Two decades ago, the G7 controlled roughly 42% of global economic output measured in PPP terms, while BRICS+ had just 24.1%. Today, those figures have essentially flipped. BRICS+ accounts for about 40% of world GDP, while the G7 has slipped to 28.8%. The crossover happened in 2018, but the trend accelerated noticeably during the COVID-19 pandemic.
In absolute terms, BRICS+ GDP measured in international PPP dollars hit $75.6 trillion in 2024, compared to the G7's $56.6 trillion. Now, it's true that the G7 still leads in nominal GDP terms—$46 trillion versus BRICS' $27.7 trillion. But the PPP metric reveals something more meaningful: the actual productive capacity and domestic purchasing power of these rapidly developing economies.
Why does PPP matter? In developing economies, lower domestic prices for services, housing, and non-tradable goods mean a dollar of income stretches further and buys more real goods and services. This isn't statistical sleight of hand—it reflects genuine economic capacity.
The Forces Behind the Shift
Demographics operates like gravity in economics: invisible, constant, and shaping everything. BRICS+ nations represent 45% of the global population. People drive both sides of the economic equation—they produce and they consume. China and India alone account for approximately 35% of humanity.
Then there's sustained growth differentials that have compounded over decades. From 1990 to 2022, BRICS nations averaged 4.5% annual GDP growth—triple the G7's 1.5% rate. In 2025, India is projected to post 6.6% growth, while China is expected to expand by 4.8%.
Meanwhile, G7 economies struggle to crack 2% growth. Aging populations, mature markets, and productivity plateaus create persistent headwinds that won't dissipate anytime soon.
Welcome to the Multipolar Era
The BRICS-G7 reversal isn't just a statistical curiosity. It symbolizes a broader shift toward a multipolar world. For seven decades, Western institutions—the IMF, the World Bank, and the WTO—have essentially written the rules for global economics.
But as we move deeper into the 21st century, BRICS+ economic weight translates into geopolitical influence. Economic power is increasingly distributed across multiple centers rather than concentrated in one dominant bloc. Trade patterns are regionalizing. Financial architecture is fragmenting. Currency diversification is accelerating, albeit slowly, and gold's remarkable ascent signals a system that's hedging risks from this transition.
This new reality demands recalibration from everyone. Businesses must navigate multiple regulatory regimes and currency risks. Policymakers need to engage constructively with rising powers. Investors should rebalance portfolios and scout emerging markets for quality opportunities, considering exposure through vehicles like iShares MSCI Emerging Markets ETF (EEM), iShares Core MSCI Emerging Markets ETF (IEMG), or SPDR Portfolio Emerging Markets ETF (SPEM).
The unipolar era is ending, whether we're ready or not. How smoothly this transition proceeds will define the next quarter-century of global economic development. The smart money is paying attention.