The AI Craze: Unpacking the Hidden Costs of America's Tech Boom

We're living in an era where the buzz around AI and the "Magnificent Seven" tech giants is almost deafening. Everywhere you look, there's excitement, investment, and a seemingly unstoppable surge in these companies' valuations. But have you ever stopped to wonder, as I have, whose money is truly fueling this incredible growth? It's a question that goes beyond simple market dynamics and delves into the very fabric of global economics, revealing a fascinating, and perhaps unsettling, truth about how wealth is being generated and distributed in our interconnected world.

What if I told you that the soaring success of these American tech behemoths, while undeniably impressive, might be coming at a hidden cost to other nations, including our own? It's a complex picture, one painted with broad strokes of economic theory, fiscal policy, and geopolitical strategy. We're not just talking about asset inflation or liquidity here; we're looking at a fundamental shift that could see asset prices across the board reach unprecedented levels in the next decade, far beyond what we see today.

The Unseen Engine: Debt, Spending, and the MMT Influence

Last year alone, the M7 companies in the US poured an astonishing $350 billion into investments. This year, that figure is projected to climb even higher, with a planned capital expenditure (CapEx) of $450 billion. While these numbers are massive, they're still relatively small when you consider the sheer volume of money flowing through the US economy. For instance, domestic loans within the US have recently swelled to nearly $2.5 trillion, a 10% increase in just a few months. To put that in perspective, bank loans alone could cover half of this year's projected CapEx for the M7. This suggests an almost limitless potential for CapEx expansion as long as bank lending continues to grow.

This aggressive spending isn't just happening in the private sector; governments, even those facing economic headwinds, are increasingly adopting a more "Americanized" approach to fiscal policy, characterized by bold spending initiatives. This trend is deeply intertwined with a fascinating, and somewhat controversial, economic theory: Modern Monetary Theory (MMT). MMT essentially argues that a sovereign government, which issues its own currency, cannot truly run out of money. Therefore, it can spend as much as it needs to achieve full employment and other economic goals, as long as inflation is kept in check through taxation.

Historically, especially in the early 2000s, both Democrats and Republicans in the US embraced Keynesian policies, focusing on fiscal spending to stimulate the economy and support industries. However, this evolved significantly with Quantitative Easing (QE). As the government bought more bonds through QE, it accumulated vast sums of money. Instead of primarily directing these funds to struggling traditional industries, a significant portion flowed into tech companies, transforming Keynesian principles into something new. This shift laid the groundwork for MMT to become the underlying theoretical basis for the current AI and tech industry boom.

The Dollar's Enigma and the MMT Paradox

Think about the dollar. What's its intrinsic value? If you strip away that comparison, what is a dollar truly worth? In the era of fiat currency, where money isn't backed by gold, its value is largely a matter of trust and convention. MMT takes this idea further, asserting that the dollar's value is immeasurable; it's merely a tool for valuing things. Therefore, national debt, even if it reaches 120% or 150% of GDP, becomes largely irrelevant. It's like obsessing over the number on a scale when your body is perfectly healthy and muscular. The focus, MMT proponents argue, should be on the economy's function and health, not arbitrary debt figures.

The core tenet of MMT is that governments can inject as much money as needed into the economy without worrying about the numerical value of debt. The crucial part is managing inflation. If too much money leads to inflation or speculative bubbles, the solution, according to MMT, is taxation. The idea is that by expanding credit and allowing money to flow freely, the economy becomes stronger and wealthier. Then, if negative side effects emerge, taxes can be used to claw back that excess money, effectively controlling inflation and asset bubbles without resorting to traditional monetary tightening.

However, this theory faced immediate challenges. Critics, like some economists at the American Economic Association, pointed out that while money flows in easily, where does it truly originate? They argued that much of this money is essentially debt, leading to the "monetization of debt." This means the entire economy is being fueled by credit derived from external debt, raising questions about its long-term sustainability. MMT proponents counter that a wealthy economy generates more tax revenue, which can then be used to pay down this debt, control inflation, and prevent asset bubbles, all while fostering prosperity.

The Tax Conundrum: A Shift in Strategy

So, how has this MMT-inspired approach played out in reality? The promise was that taxes would be used to control the system and maintain fiscal health. Yet, the current reality tells a different story. In 2020, policymakers, including Jerome Powell, suggested that taxes could be raised later to manage the economic effects of increased spending. However, the opposite has happened. The US corporate tax rate, which was once 35%, has been slashed to 21%. This is a stark contradiction to the MMT principle of using taxation as a control mechanism.

Taxes are the bedrock of any capitalist system. They're not just about government revenue; they play a crucial role in self-correction, redistributing wealth and preventing excessive accumulation of profits. When companies generate enormous profits, taxes help channel some of that back into the economy. The US recognized this need, and discussions about corporate tax rates began around 2015, especially as tech giants grew exponentially. There was even an international push for a global minimum effective tax rate of 15% to prevent companies from shifting profits to low-tax jurisdictions.

Yet, today, the effective tax rate in the US hovers between 16% and 20%, placing it among countries like Eastern European nations, Portugal, Malaysia, and Indonesia – countries not typically known for their robust manufacturing or tech sectors. This low tax environment, coupled with the influx of debt-fueled money, has created a highly favorable climate for American corporations. They're happy, investing heavily in facilities and R&D. While countries like Korea are just now talking about investing more in AI, US companies have been doing so for a decade, accumulating a competitive edge that has allowed companies like Nvidia to dominate.

The Hidden Cost: Inflation and Global Wealth Transfer

The paradox deepens when we consider the "marginal effective tax rate" – the tax rate applied to new investments. In the US, this rate is currently below 10%, even lower than in China, a country with a socialist economic system. This raises a critical question: Is the US truly operating under a purely capitalist system, or is there a significant element of planned economic policy at play? Especially with federal deregulation in sectors like aerospace, where companies can receive 100% cost recognition for establishing a business, the incentives for rapid growth are immense.

This strategy, while boosting corporate profits and investment, has a clear consequence: reduced tax revenue for the government. This, in turn, leads to increased budget deficits and a greater reliance on issuing government bonds. More bond issuance means higher interest rates and a stronger dollar. While a strong dollar might seem beneficial for the US, it weakens other currencies, making imports more expensive for countries like ours. This means that as our import prices rise, we are, in effect, indirectly subsidizing the growth of American companies.

The US, by lowering its tax rates and embracing this unique blend of capitalism and planned economics, is essentially transferring wealth from other nations through inflation. It's a continuous process of accumulating wealth by shifting the burden of its economic policies onto others. So, when we marvel at the success of the M7 companies, we must ask: whose money is truly driving this growth? While global investment in these companies is a valid strategy for individuals seeking returns, it's crucial to recognize that a significant portion of this success is built on a structural framework that impacts the real incomes of other countries.

The Road Ahead: Asset Inflation and the Stablecoin Factor

This structural imbalance, characterized by continuous bond issuance and a strategic manipulation of economic theories, suggests that the US is constantly adapting its approach to maintain its economic advantage. We can expect new economic theories to emerge in the next decade, further shaping this landscape. As other nations increasingly adopt similar aggressive fiscal spending policies, the global financial system is likely to see a significant upward re-leveling of all asset prices, not just stocks or real estate.

This means that while asset values soar, the real incomes of ordinary citizens, like many of us, may struggle to keep pace. This growing disparity is precisely why many are looking to AI for solutions, hoping for a future where basic income and lower costs of living might alleviate these pressures. However, as some economists argue, such utopian visions might be overly optimistic.

Looking ahead, the next six months are crucial for the US stock market, with strong policy and market factors supporting its continued growth. But there's another, perhaps even more transformative, element on the horizon: stablecoins. The emergence of stablecoins is seen as a critical accelerator for AI growth, but once they become widespread, there's no turning back. This global shift will fundamentally alter the financial landscape, and its implications for wealth distribution and economic power are profound. It's a future we all need to understand, because, after all, it's our money, and our economic well-being, that's ultimately at stake.