For decades, the classic 60/40 portfolio was the gold standard for balanced investing, 60% in equities for growth and 40% in bonds for stability and protection. It worked beautifully for a long time. When stocks tumbled, bonds usually rose, cushioning the blow and giving investors the confidence to ride out the storms.
That reliable negative correlation between stocks and bonds served investors extremely well from the early 1980s right through to 2021. But in 2022, the playbook changed.
That year, the 60/40 portfolio suffered its worst performance since 1937, dropping more than 20%. Stocks fell sharply as the Fed hiked rates aggressively, but bonds, which were supposed to provide shelter, fell even harder. The 10-year Treasury lost around 11% and the 30-year dropped a painful 24%. Instead of hedging risk, bonds amplified it.
Now, in the early months of 2026, I’m seeing uncomfortable echoes of that same environment. Energy prices have spiked, inflation worries are resurfacing and bonds are once again refusing to play their traditional defensive role.
So, has the regime really changed?
I believe it has. The old pattern of deep, disinflationary recessions that sent bonds soaring is becoming rarer. Central banks and governments are intervening earlier and more forcefully, which is fundamentally altering how markets behave.
Two big forces are driving this shift. First, fiscal dominance. US government debt now exceeds 120% of GDP, with trillion-dollar-plus deficits looking structural. When debt reaches these levels, governments have limited attractive options. Default is unthinkable for the world’s reserve currency. Deep austerity is politically difficult. That leaves inflation as the quiet way to inflate away debt. This reality limits how aggressively central banks can fight inflation and keeps upward pressure on long-term bond yields.
Second, geopolitical fragmentation. The long era of cheap global supply chains, reliable Middle East energy and peace dividends is unwinding. Supply chains are being brought closer to home, defence spending is rising sharply and tensions in the Middle East continue to push oil prices higher. These are classic supply-side inflationary pressures. In this kind of world, stocks and bonds can fall together while commodities and energy assets often rise.
What history can tell us
The 1970s offer the most relevant comparison. After the collapse of Bretton Woods, the world faced volatile inflation, oil shocks and fiscal expansion. For traditional 60/40 investors, it was a miserable decade, delivering roughly -1.9% per annum in real terms between 1971 and 1979.
By contrast, portfolios that replaced bonds with a diversified mix of gold, commodities, energy and inflation-protected assets delivered strong double-digit real returns over the same period.
We’ve seen a similar pattern since the COVID stimulus began in 2020. While the classic 60/40 has delivered respectable returns, portfolios tilted toward hard assets have significantly outperformed.
So, what should investors do?
I’m not suggesting we throw out the 60/40 framework entirely – it still makes sense as a starting point. But the 40% “stabiliser” portion clearly needs updating for today’s risks.
In the current environment, that portion should include assets that can perform during supply-driven inflation and geopolitical stress. Gold has earned its place as a genuine diversifier in this regime. Exposure to energy and commodity-related equities can also provide a useful hedge when inflation is driven by scarcity rather than demand.
That said, we must be honest. If we get a classic deflationary recession, the kind where central banks can cut rates aggressively, bonds will likely rally hard and a bond-light portfolio will lag. This is why I believe strongly in maintaining a strategic core that can survive different regimes, while making tactical tilts based on the current environment.
Right now, that tactical tilt favours hard assets, inflation protection and shorter-duration bonds. Exactly how much we shift depends in part on how quickly current geopolitical tensions, including developments around Iran, resolve.
The bottom line is that the 60/40 portfolio was never a true ‘set it and forget it’ strategy. It thrived in a world of falling rates, low inflation and relative geopolitical stability. That world no longer exists.
For Cayman investors with globally diversified portfolios, the real question is whether the 40% you hold for protection is actually protecting you, or quietly adding to the risks you thought you were mitigating.
In 2022, many discovered it was the latter. Early 2026 is offering us a chance to learn that lesson before it becomes expensive again.
Robert Whelan, a chartered accountant, is the portfolio manager at NCB Capital Markets (Cayman) Ltd.
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