The Five New Rules of Investing

Investment portfolios must adapt to a structurally more multipolar, AI-driven and privately financed economy in which diversification, growth and competition for assets work differently.

• Economic power is spreading beyond the U.S., Europe and China toward India, the Gulf and parts of Latin America; the dollar’s share of global foreign-exchange reserves has fallen from about 70% two decades ago to the mid-50s, while roughly half of global trade now occurs between aligned blocs.
• AI investment will be shaped by physical constraints: McKinsey estimates $3tn-$6tn of incremental economic value by 2030, while compute, data centres, energy, cooling, grid capacity, permits and land constrain supply; value should accrue disproportionately to infrastructure owners and companies that convert AI into measurable productivity gains.
• High-growth industries are concentrating economic profits and remaining competitively fluid: 12 industries represented less than 10% of global economic profit in 2005 but roughly half by 2019, while 18 identified industries—including AI software, cloud services, semiconductors, robotics and autonomous vehicles—could reshape the economy.
• Growth is increasingly created outside public benchmarks: private businesses account for an estimated 60% of global revenue and about half of profits, yet institutions allocate only 10% on average to private markets; public listings often capture companies after much of their growth and transformation.
• Competition for assets is being reshaped by sovereign wealth funds, insurers, family offices, retail investors and evergreen vehicles; retail investors represent roughly a quarter of public-market trading volumes versus about 10% a decade ago, and Gulf sovereign wealth funds manage more than $5tn, up 60% since 2020.

Takeaway: Investors should diversify by underlying dependencies rather than geography alone, target constrained AI infrastructure and emerging industries selectively, and combine public-market liquidity with private-market access while accounting for changing competition, valuation and liquidity dynamics.