Click here for a PDF copy of the Introduction and Act I, Pillar I.
Click here for a PDF copy of Act I, Pillar II on Demographics.
What follows is a series of essays I am writing where I lay out my thinking on what has happened in the global economy in the last quarter century, what forces are/were responsible for this change, what the future may look like, and the implications for investment in critical materials. The model that defined much of the past 25 years, specifically low cost of capital globalization, optimized supply chains, and globally integrated trade is moving towards a model shaped by global fragmentation, the combining of econoimic and national security, economic chokepoints, and competition for strategic materials.
This shift has implications for capital allocation and investment returns, specificallt for critical materials.
The story is broken down into three Acts much like a Shakespearean play. This is an apt comparison given the triumph and tragedy we have seen and are likely to continue to experience as a host of forces collide to both create and destroy opportunities across borders.
Act I discusses the global macroeconomic forces that led to change and makes the case that these are in many ways irreversible; Act II discusses constraints to growth in this new order, and Act III discusses the implications of these changes for investors.
The economic assumptions many of us grew up on can no longer be taken for granted. Critical raw materials still form the backbone of economic growth, but these assets and projects are set to take on an elevated level of importance as governments prioritize security and resilience. The chase for the lowest cost of production is over. The “game” for investors will be figuring out which projects can be financed and operated profitably given these emerging economic and geopolitical constraints.
Each of the essays serves as a pillar which supports this new economic operating environment. This document is also a work in progress, so comments are welcome.
ACT I – FORCES – When and Why the World Changed
Pillar 1: The End of the Old Order
It’s difficult to point to a single event that has altered the course of history and brought us to where we are today – increasingly fragmented trade, aging populations, relentless technological advances, and a political class that is increasingly disconnected from the “man on the street”.
I was born in 1974 and for the almost entirety of my life, the United States has been the trusted global hegemon. Hallmarks of a hegemon include a reserve currency, deep and liquid capital markets, the rule of law, provider of a security umbrella, and patroller of the high seas. This is all designed to help global trade grow unabated.
That said, something has changed. The trust that the US had built with allies over decades has eroded. Investors, stakeholders, and even many policy makers are (quietly) questioning who is in charge and who sets the rules for the future. Can the US be trusted to provide the benefits to allies mentioned above? The rhetoric coming out of Washington DC would lead you to believe that the global operating environment is in many ways “every man for himself”. This is best demonstrated by the headlines about increased defense spending in parts of the world like the EU. Defense spending in 2025 will total EUR 418B, a 20% increase over 2024.
Multiple events have effectively shocked the old order, forcing all of us to find a new equilibrium. Seminal events including the 9/11 attacks, the 2008 Global Financial Crisis (GFC), BREXIT, the COVID pandemic and the response to it, the Trump presidencies, and the inexorable rise of China are the most obvious examples. This is not an exhaustive list, but after each event, it’s fair to say that the world looked much different after than before. Each event put a crack in the façade of a world order whose time was running out.
This old order was designed to provide economic growth and a security blanket based on the idea of free trade and a single country (the US) providing that security and underpinning the growth through reserve currency status, deep financial markets, the rule of law, economic opportunity onshore, and a power military. The result was a set of mutually self-reinforcing conditions: the US exported security and economic opportunity, consumers benefitted from lower costs and access to a wider array of goods and services. China, with a giant workforce and low labor cost, was the other side of this coin, exporting deflation.
Now, many of those forces have halted or are in reverse. The Trump Administration is (rightly) pushing other countries to spend more of their own capital on their own defense, tariffs and export restrictions are increasing the production cost of goods, the reindustrialization push in the US championed by both the Biden and Trump Administrations is highly capital intensive, countries are actively looking at US Dollar alternatives such as bitcoin, and China’s low cost growth model is on the ropes. These changes all point to a higher cost, more inflationary world going forward. There is an optimistic case centered around the deflationary push of technology such as AI and this will be discussed in a subsequent piece.
Here’s the main takeaway: A structurally higher cost of capital is colliding headlong into a higher demand for the physical raw materials (lithium, copper, rare earths) needed for the next phase of global economic growth.
This old order rested on a handful of assumptions:
· Low interest rates were a permanent feature of business. Globalization allowed for labor arbitrage and set the stage for just-in-time inventory management which allowed companies to optimize their financial performance. China’s admission into the WTO in 2001 was the matchstick, when combined with the fuel of economic activity that arguably caused the forest fire we are experiencing today: the global economy grew, but at the expense of a shrinking manufacturing base in the West. As a result, China utterly dominates many global supply chains, especially those for critical minerals. Many thought that lower interest rates would continue into perpetuity thanks to the “virtues” of capitalism and an enormous labor pool in Asia helping to keep costs down, and goods affordable to the masses. Here’s a chart of the US Treasury Ten-Year bond:
While this global benchmark is still low on a historical basis, the trend towards higher rates is undeniable.
· The US would guarantee global security. The US military, dominant since the end of World War II and especially since the end of the Cold War, was the real force that ensured seas were patrolled, security blankets were sufficient, and economic growth globally would be the beneficiary. Democracy was also hoped to be a byproduct here, but has a much spottier track record. With the Trump Administration bullying allies into spending more on their own domestic defense, the US absence on the seas, in Europe, and elsewhere removes one of the strongest pillars of global economic growth in the last 80 years. Who (or what) fills that void remains to be seen.
· Wide access to the US dollar. The US dollar has enjoyed the “exorbitant privilege” as the world’s reserve currency for decades and arguably still retains that designation despite competition from the Chinese Yuan, bitcoin, and other currencies. How much longer this privilege stays in place has been written about extensively and I won’t belabor it here. Countries wanted to and continue to hold US Treasury debt thanks to its perception as risk free. While the US has never defaulted on its debt (and I don’t think ever would), the largest economy in the world shouldering a $40 trillion debt burden where interest on the debt is now a larger budget line item than defense spending continues to give finance ministers indigestion. Everyone is looking for a US dollar alternative when none really exists. Additionally, the US dollar is now a tool of geopolitical leverage, through means such as sanctions and access to clearing networks like SWIFT. Iran, Russia, and other countries that run afoul of how the US thinks the world should run have found this out firsthand.
· Just-In-Time inventory management took precedence over Just-In-Case, or supply chain efficiency took precedence over supply chain resilience. Capital allocation under a globalized trade network was designed to minimize costs, maximize profit, and grow at all costs. Perhaps no economic shock better exposed the fallacy of this thinking than COVID when the West woke up to the fact that one country, China, has spent the previous quarter century building supply chains to dominate multiple sectors of the global economy with plenty of excess capacity to boot. Supply chain restructuring is underway in the West, but it will be years before any significant fruit is borne.
It’s worth clearly stating that this Old Order was very, very good for financial assets such as stocks and those lucky enough to hold them and not so good for physical assets or labor. Low wages wasn’t an accident, but instead was the globalized economy working as designed. It was this design that set the stage for widening income inequality and the K-Shaped economy phenomenon.
The Three Breaks
The old order didn’t end at once but was exposed by at least three events, or breaks, that have brought us to where we are today.
The first break was really one of legitimacy – the GFC in 2008. While the mechanics of the global economic system did not end in 2008, the blind belief in them did. Phenomena like Occupy Wall Street and the fact that no Wall Street executives were held accountable for bringing the global economy to the verge of a depression were cases in point. Taxpayer-funded bailouts of banks largely responsible for this global economic calamity were the salt in the wound and set the stage for today’s K-shaped economy. The medicine for this heart attack – quantitative easing (QE) was terrific for financial asset prices while globalization kept a lid on wages. Income inequality was the result.
The second break was the COVID pandemic. While the response to the GFC was focused on saving the banks, the fiscal response to COVID was to put money directly into the pockets of consumers and businesses in an effort to maintain spending in a US economy dominated by the consumer. This laid the groundwork for the end of the low interest rate era as the flood of money into the US (and global) economy inflated goods prices and wages. One of the results is sticky inflation in the US that has been above target for over five years.
The third break isn’t a single event but is the willingness to weaponize sacred cows. Specifically the weaponization of the US dollar. While not a new phenomenon, the willingness of those in Washington DC to literally kneecap other economies by restricting access to US dollars has forced a rethink in Tehran, Moscow, and Pyongyang, but also raises eyebrows in friendly capitals. If the US is willing to use the dollar as a weapon against a country that doesn’t toe the line what would stop it from making and following through on similar threats to allies? There is a reason that gold and silver touched all-time highs recently and it isn’t your typical supply and demand argument.
There are, to be sure, other events or breaks which deserve a mention including Brexit, the wars in Ukraine and Iran, and both Trump Presidential elections. I would argue that the Trump elections are results of the breaks discussed above. The fallout from the GFC gave voters the impression that bad behavior on the part of “the elite” on Wall Street could go unpunished. After asset prices rebounded sharply thanks to the Greenspan/Bernanke Put, this distributional failure only cemented the idea that capital owners were above the law, and Donald Trump was the result – twice.
Sticky Inflation and the Rate Problem
A big challenge for governments is balancing deficit reduction while undertaking massive spending plans to reindustrialize and reshore supply chains. Reindustrialization creates policy tension and needs loose monetary policy/low rates to succeed in that a lower cost of capital boosts investment returns. As mentioned, the COVID response was aimed at keeping the US consumer spending and the economy out of a recession. This was accomplished, but at a cost of higher domestic inflation as measured by the consumer price index. Industrial policy is inflationary (especially with the US economy at full employment). While the Department of War, for example, lends and grants hundreds of billions of dollars to kickstart critical material projects, the Federal Reserve must fight these inflationary activities by raising interest rates – raising the cost of capital for these capital-intensive projects. Do you see the problem? One arm of government is adding inflationary pressure by funding infrastructure, and another arm of government is trying to suppress inflation through monetary policy adjustments. Tighter money is self-defeating in that a long-lived mine or smelter is sensitive to interest rate movements in the way a software platform isn’t. The reindustrialization buildout in the US will only happen with these mechanisms (funding, price floors, etc) which, by their nature, are inflationary. The resulting policy mismatch is the result – governments wanting productive capacity for national security reasons, while the economics of a project (a lithium converter, for example) may not generate the required return needed to initiate the buildout. A higher cost of capital is the natural consequence of the need to reshore critical mineral supply chains. Oddly, an unfixable $40 trillion deficit doesn’t seem to be the biggest issue here. The issue is the true cost of capital in this new order. Increased demand for critical materials from defense and industry, higher input costs due to choked supply chains and wars, and resource nationalism all appear to substantiate my claim.
Consequences for Asset Owners
Obviously, these forces all imply significant investment implications. While the cyclical nature of critical materials isn’t going to change, how one invests must be re-evaluated given what I’ve laid out. Higher cost of capital is not as impactful for a brownfield mine or smelter but has significant implications for a greenfield project that is dependent on sustained robust pricing. Historically, capital was raised and allocated based on a project’s potential ability to generate cash and produce goods at a globally competitive cost. In the new order, security of supply, partnerships, and government support are now the sine qua non of Western critical material project selection.
This is why we have seen so much emphasis from Western governments on funding projects – the “China price” has been the number that drives returns. The country dominates so much of the supply chain from mine to market that a higher cost of capital only impedes capital allocation here implying low (or negative!) returns. If supply capacity doesn’t get funded and built in the current environment, no additional supply materializes in the future, and China still dominates. Subsidies are an unfortunate necessity.
With apologies to Adam Smith, the Invisible Hand is irrelevant in the new order and the sooner capital allocators accept this, the better. Subsidies such as price floors, off take agreements and grants and loans determine who builds projects and where they are built. Government support doesn’t necessarily fill a structural supply deficit but does allow Western producers to earn a return above the higher cost of capital. This essay and the ones that follow aren’t designed to pick winners – either via commodity or company – as they are all subject to these same challenges in the new order. Earning an “acceptable” return requires many of the same criteria as before (top tier management, high-quality asset, structural supply deficit, etc) but must accept government as a partner.
The Bear Case
With critical materials desperately needed in the West and governments fully behind this reshoring push, one would think that there is a “critical materials put” in place in the same way many investors came to believe that the “Greenspan Put” was in place to protect equity markets from falling too far, too fast. Any investment thesis deserves an analysis of its inverse and critical materials is no exception.
One of the core arguments is that interest rates stay structurally higher, which raises the cost of capital and lowers returns on greenfield projects. While this appears to be true based on five years of CPI data, interest rates in the 1970s were much higher than today and preceded a 40-year bond bull market, so regime changes aren’t necessarily a given. Additionally, the impact of AI (to be discussed in a subsequent essay) could eventually deliver the promised productivity gains to the global economy, keeping a lid on rates and raising wages without stoking inflation.
Second, demographics (covered in the next essay) would seem to favor secular stagnation and lower rates in the future as major economies continue to slow their population growth though, as I’ll demonstrate, this is a debatable premise.
Third, China continues to manipulate and in some cases flood critical metals markets, depressing prices and contributing to oversupply, decimating Western mine and refinery economics.
Fourth, the bond vigilantes appear in the form of much higher government bond yields, forcing governments to prioritize budget deficit management over fiscal expansion to the detriment of the reindustrialization thesis.
Fifth, trying to fund and manage projects with twenty year lives against a four-year election cycle is difficult regardless of the macro backdrop. The possibility that a post-Trump presidential administration changes or undoes some of the policies in place does exist, however unlikely. Combatting Chinese dominance in critical metal supply chains seems to be one of the few bipartisan issues in Washington DC these days.
The next essays in Act I will dive deeper into why the world has changed. The next essay will look at the effects of demographics.
Act 1, Pillar 2: Demographics as a Demand Driver
The grand bargain that underpinned economic growth in the West is breaking. The promise was that if you worked hard, you could own a home, raise a family, lead a comfortable quality of life and retire and leave something to your heirs. This model rested, in part, on favorable demographics: a society continuing to grow both organically (more babies being born), an expanding labor force, and immigration.
We are now learning what happens when the demographic tailwind disappears and the grand bargain reverses.
Demographics in most of the West (and China and Japan) has gone in reverse. The consequences are wide as demographics directly influences economic growth rates, labor availability, inflation, and even demand for critical materials.
A central tension is the result. Dependency ratios are rising, implying that the demographic dividend which underpins economic growth is in danger. An aging population can lower economic growth and consumption which can lead to lower prices and interest rates (classic deflation). On the other hand, a smaller labor pool means fewer workers which enhances worker bargaining power (classic inflation). To complicate matters slightly, more worker leverage can accelerate investment into automation, possibly reducing the need for human labor. An aging population doesn’t necessarily mean fewer workers in absolute terms but does introduce fiscal pressures (funding Medicare and Social Security) which have no easy or apparent remedies. Again, this is not a phenomenon unique to one country.
For investors, the second point is important. If fewer workers are needed to support the economy, productivity gains are essential. While automation is one solution, this requires copious amounts of capital, new infrastructure, and raw materials – typically critical raw materials. Critical materials underpin this automation and so access to them is not optional.
The Rate of Change
To start, what is important to remember is that the age level isn’t the most critical piece of data, but instead the rate of change of age. In other words, how quickly or slowly is a society aging? While the charts linked here and in the Appendix show relatively uniform aging across many societies, it is China that is notable. With the working age population shrinking, this undercuts one of the country’s competitive advantages, namely it’s deep well of labor. So as China’s labor pool shrinks, the single most powerful reason for low-cost goods in the West (offshoring and labor arbitrage) looks to be ending. While moving manufacturing operations to other low-cost destinations such as Vietnam is a possible solution, no country can match China’s scale.
This introduces a fascinating debate around what happens on a macro scale when powerful inflationary forces (such as decreasing labor availability) crash headlong into powerful deflationary forces (such as automation). Overall, the deflationary case vis-à-vis demographics is currently the most widely believed. With an older population altering consumption patterns, this can keep a lid on inflation as lower consumption leads to lower demand, higher savings, and lower interest rates. Japanese economic performance in recent decades is an example.
The inflationary case is more interesting as it’s not as intuitive. The best primer on why inflation rather than deflation is the direction of travel was written by Charles Goodhart and Manoj Pradhan, titled ‘The Great Demographic Reversal’. The central claim of the book is that the forces that led to decades of disinflation (China’s entry into the global economy and Baby Boomers in the workforce producing a labor glut) could have only happened once and is now in reverse as China ages and 10,000 Baby Boomers reach retirement age each day. It was this labor glut that kept inflation at bay and delivered the “goldilocks economy”.
The elderly then become consumers rather than producers and labor becomes scarce which enhances bargaining power, pushing up wages and fomenting inflation in the economy. Healthcare begins to account for a larger portion of the economy, is labor-intensive, and resistant to productivity gains. While I have always been in the deflation camp, I find this line of argument around inflation compelling and difficult to refute.
There is a deflation argument here with respect to aging societies and it rests with automation and technology. Those goods that can be manufactured by leveraging robotics hold the promise to counteract the possible inflationary forces unleashed by healthcare costs in an aging society. Which force “wins” is fodder for a robust long-term debate.
This is not a new phenomenon and historically when labor is scarce or expensive, capital comes to the rescue to build automation. Perhaps a positive takeaway for resource investors here is that automation is resource intensive. Enormous amounts of copper, lithium, rare earth magnets, and other materials are needed to bridge the gap between scarce labor and automation. If labor remains scarce, capital must come to the rescue to automate activities that go unfilled.
So, the “flow” looks something like this:
Aging society –> labor scarcity –> automation –> materials and energy demand
Viewed through this lens, demographic changes look to be an accelerant to critical materials demand. It is important to remember that the economic forces behind inflation and the economic forces that determine demand for critical materials are not the same. While automation could be deflationary as it increases output at lower cost, significant investment is needed to build the infrastructure supporting automation which would be inflationary in the near-term. Investment demand, productivity, and substitution all impact this debate in different ways.
A Brief Note on Politics
Immigration is a force that can help defray the impact of an aging society, but its impact depends on how much immigration occurs and how quickly. Immigration in the US has been the rocket fuel for economic growth in the country for decades and so the current political climate around this issue is disheartening. Talk about cutting off your nose to spite your face. Without adequate immigration, labor availability remains in question, and the inflationary winds continue to blow.
The Bear Case
There are some reasons to be wary of the inflationary consequences of deteriorating demographics.
First, should automation and AI permeate through society faster than the labor pool shrinks, the aging threat could be deflationary after all as the much hoped-for productivity miracle arrives as promised. Stable economic growth underpinned by healthy wage growth and widespread access to transformational technology is a policymaker’s dream scenario.
Second, there isn’t a good case study of an aging society producing inflation that I could find. Japan has, by most accounts, failed to ignite any inflation in the domestic economy despite decades of trying.
Third, the politics of immigration could reverse course and increased flow of labor across borders keeps a lid on any inflationary impulses. How likely any (or all of these) are is up for a rigorous debate, but in the interest of a balanced look at outcomes, they each need to be considered and handicapped.
Fourth, there is a possibility that inflation and deflation co-exist. As mentioned earlier, automation can be deflationary in an economy over the long-term through increased productivity while the buildout of the infrastructure needed to support the automation is inflationary due to substantial investment in raw materials, etc.
Given that these essays all involve AI in some way, harnessing the oncoming freight train of this technology could be viewed as a necessity rather than a “nice to have”. If populations shrink and grow old, productivity growth is an important solution to growing an economy with less available labor. Thus, building AI infrastructure and harnessing the technology becomes vital to maintaining a viable standard of living. The thesis here on demography is compelling, but the true implications for critical materials demand will depend on the rate of change of aging as well as how quickly automation technologies are adopted.
The next essay in this series will focus on the automation imperative.