Wealth management

The 2025 financial story in 5 charts—and what it means for 2026

Five key charts reveal the economic forces shaping markets today and offer crucial insights into what investors can expect in the year ahead.

6-min read

If a picture is worth a thousand words, just imagine what five are worth. With that in mind, and with 2025 drawing to a close, we’re sharing five charts that tell the financial story of 2025—and also hint at what may be to come for the economy and markets in 2026.

1. The “why” matters when it comes to the Fed cutting rates.

Investors are closely monitoring whether the Federal Reserve (Fed) continues to cut interest rates. But as our first chart shows, why the Fed is cutting rates may be more important than whether the Fed keeps cutting rates.

Historically (at least from January 1983 through September 2025), stocks performed well when rate cuts were motivated by the Fed seeking to normalize rates following a period of fighting inflation, rather than defending the economy from recession. When rate cuts were motivated by normalization, the S&P 500 equity index recorded average cumulative returns of 50% at the end of the two-year period following the initial rate cut. History may be repeating itself, as the cumulative return for the S&P 500 is 20% since the Fed began cutting rates in September 2024.

But there’s a wrinkle. Economic growth has been ticking down this year while the unemployment rate has been ticking up. Should these negative trends accelerate, the Fed’s motivation for cutting rates could shift from normalizing rates to preventing a recession. Were this to happen, history doesn’t bode nearly as well for stocks. When Fed rate cuts have been designed to stave off recession, the S&P 500’s cumulative returns were -20% at the end of the two-year period following the initial rate cut.

2. Spending on AI has skyrocketed.

The second chart offers a window into how AI is changing the economy. Whereas spending on other types of construction has declined or flatlined since 2023, construction spending tied to AI data centers has exploded—nearly tripling in three years.

The building boom reflects the massive capital investments hyperscalers are making to address projected demand for AI. Of course, as with any transformative technology, change carries risks for other sectors of the economy. AI requires significant computing power, for example, and the data centers providing this computing power consume an immense amount of electricity. It’s one reason why electricity prices have soared 35% since the start of 2021.1

Consumer spending proved resilient this year, but rising utility bills could challenge that resilience—particularly among lower-income consumers. “This huge surge in electricity demand is one key example of how the historic wave of investments behind the AI revolution might be having a ‘crowding out’ effect on other sectors of the economy, including consumers,” Niladri “Neel” Mukherjee, TIAA Wealth Management’s chief investment officer, wrote in September.

AI also poses risks to the labor market, especially if productivity gains are achieved by trimming payrolls. The unemployment rate for people in the 20-to-24 age group has risen by almost three percentage points over the past two years, according to Mukherjee. His takeaway: “AI may already be impacting jobs that are easier to replace, such as many process-oriented entry-level jobs.”

3. Interest payments on public debt continue to soar.

Long-term interest rates have fallen, providing some relief to the private sector. Average rates on 30-year mortgages, for example, have declined from 7.76% in October 2023 to 6.22% this November.2 The potential for further declines, however, may be limited by a variety of factors, all contributing to the upward trajectory in global debt: insatiable demand for capital associated with AI and green energy investments, an aging population requiring larger Social Security and health care payments, and the stubborn effect of rising interest payments.

As our third chart shows, U.S. interest payments on federal debt as a percentage of nominal GDP are projected to climb from below 2% in 2022 to 4.4% in 2035. This translates to heavier debt issuance and stickier long-term yields because increasing the bond supply puts downward pressure on bond prices (and upward pressure on bond yields). The Congressional Budget Office (CBO) has already sounded the alarm. The growing federal debt “has significant economic and financial consequences,” according to the CBO. “Over time, it slows economic growth, drives up interest payments to foreign holders of U.S. debt, makes the nation’s fiscal position more vulnerable to an increase in interest rates, heightens the risk of a fiscal crisis, and increases the likelihood of other adverse outcomes.”

4. Tariff revenues are rising—but at what cost to the economy?

President Trump’s tariff policies seem motivated by three goals: drawing trade partners to the negotiating table, shrinking the U.S. goods trade deficit, and raising tax revenue to fund the administration’s tax cuts. So far, so good when it comes to raising revenue, as the fourth chart shows.

However, Trump’s trade policies carry economic risks. Higher tariffs act as a tax increase, weighing on businesses’ profit margins and households’ purchasing power. Businesses are also contending with legal uncertainty over whether the tariffs will even remain in place. In May, the Court of International Trade blocked most of President Trump’s tariffs—all but the product-specific ones—and the case is now before the U.S. Supreme Court. Mukherjee believes some businesses may choose to pause hiring or suspend capital expenditure plans until they have more certainty around tariff rates moving forward.

5. If you haven’t already, diversify your portfolio with non-U.S. stocks.

It’s no secret U.S. investors favor U.S. stocks. For years, global investors have significantly overweighted U.S. stocks too.

But as our fifth chart shows, it could be time to rethink investing in non-U.S. stocks. Stock market supremacy tends to run in multiyear cycles. A combination of cheaper valuations and improving fundamentals could continue to support an investor rotation into non-U.S. stocks over the next few years. This could gradually cause the trailing five-year returns of the U.S. Russell 1000 versus the international MSCI EAFE stock indexes to flip in favor of the latter after a decade-long outperformance by U.S. equities.

More U.S. protectionism, smaller U.S. immigration flows, greater fiscal stimulus by European countries (Germany in particular), and the rise of a less U.S.-centric ecosystem for AI all make the case for owning non-U.S. stocks—even if it’s only for diversification. “Global diversification isn’t about chasing last year’s winners,” says John Canally, chief portfolio strategist for TIAA Wealth Management. “It’s about building resilient portfolios for whatever may come next.”

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