The onset of war in the Middle East has left investors contending with a dislocated set of market signals. Record levels in U.S. equities coexist with heightened concerns over geopolitics, potential interruptions to energy flows and the possibility of durable economic costs, producing a landscape in which traditional cross-market relationships have broken down.
Market strategists say the normal cues that link asset classes to the macroeconomy are no longer dependable. "The growth factor is recovering, but remains below late-2025 levels, the rates (monetary policy) factor remains elevated, correlations are shifting, and drawdown risk is rising. Something new is forming," wrote a chief FX strategist at BMO, noting that the coming three to six months are unlikely to resemble the pre-conflict environment.
A broken bond-equity hedge
Fixed income has been put to a severe test. Traditionally, stocks and government bond yields move together inversely in response to growth concerns - equity weakness typically prompts a bid into sovereign bonds and a fall in yields. That dynamic has been less reliable since the pandemic as elevated inflation and swollen government debt have reduced bonds' effectiveness as an equity hedge.
Two-year sovereign yields, which are particularly sensitive to inflation and short-term rate expectations, have shown some of the sharpest dislocations. The one-month rolling correlation between two-year U.S. Treasury yields and the S&P 500 has plunged to roughly -0.8 from a five-year average of 0.23; since the war's start that metric sits near -0.63. A nearly identical pattern is visible in two-year German yields versus European equities.
"There definitely wasn’t a move into sovereign fixed income in March, which, at least at the front end, you might have expected," said the head of macro strategy at State Street. "This was a hard test for fixed income, because it was an inflation shock and also potentially a growth shock, which doesn’t help the long-term fiscal concerns."
Authorities including the International Monetary Fund cautioned ahead of the conflict that risk management frameworks may need rethinking for an era when traditional hedges do not behave as expected.
Gold losing its safe-haven sheen
Gold has not behaved like the textbook safe-haven since hostilities began. Instead of diverging from risk assets during bouts of stress, the metal has moved unusually in step with equities and even with volatile digital assets. Gold remains about 10% below its pre-war level.
Historically, gold holds a strong, negative correlation to the U.S. dollar, and when volatility spikes investors often rotate into the dollar as a refuge. Since late February, the gold-dollar correlation has weakened to about -0.19 from an average near -0.4. Meanwhile, gold's correlation with stocks has risen to roughly 0.55, compared with a five-year average close to 0.22. Part of this pattern likely reflects how the dollar itself has become tightly inversely correlated with equities; the dollar-stocks correlation reached an almost-perfect -0.94 this week versus a five-year average of -0.28.
At the same time, crypto's purported diversification qualities have been challenged: the correlation between bitcoin and equities is at a record 0.96, well above the pre-conflict average near 0.4.
Exchange rates and rate expectations - relationships under strain
Expectations for monetary policy have also been reshaped by the prospect of an inflation shock. Traders have priced in additional rate increases in some regions while scaling back anticipated cuts in others. The resulting divergence in expected policy paths would normally be reflected in currency moves. Yet that linkage has frayed.
For example, market pricing suggests the European Central Bank is likely to raise rates twice this year, while the Federal Reserve appears to be skewed toward cutting rates. Despite that, the euro, trading around $1.17, has only marginally recovered losses incurred when the conflict began.
Analysts at UniCredit observed that extraordinary events can produce unusual effects on markets and disrupt conventional relationships between financial variables. They note the correlation between euro/dollar moves and the differential in two-year swap rates across the Atlantic has shifted notably: that correlation now stands near 0.5, up from roughly zero at the start of the year and compared with a negative average near -0.3 over the past two years. UniCredit does not expect rate differentials to resume their role as the dominant driver of euro/dollar until the war-driven risk premium has faded.
Inflation expectations disconnected from oil
Another surprising dislocation is between oil prices and forward inflation expectations. Normally, rising energy prices push up long-term inflation compensation. Since the start of the conflict, however, five-year-five-year forward U.S. inflation swaps - a gauge of long-term inflation expectations - have edged down to about 2.4% from nearer 2.45% even as oil prices sit roughly 40% higher.
The correlation between oil and the five-year-five-year inflation measure has flipped to around -0.7, a sharp reversal from a five-year average correlation of about 0.2. By contrast, during the 2022 energy shock following Russia's invasion of Ukraine, that relationship peaked at about 0.7.
Deutsche Bank has suggested this split may reflect market pricing for an increase in U.S. fiscal deficits as Washington funds the war. The bank also raised the possibility that forward inflation compensation itself has become increasingly detached from fundamental drivers.
What this means for market participants
Across stocks, bonds, currencies and commodities, relationships that once offered relatively clear directional signals now send mixed messages. Investors and portfolio managers can no longer rely on classic hedges to perform predictably, complicating risk management and tactical allocation choices. The combination of elevated policy-rate risk, shifting correlations and higher drawdown potential creates an unfamiliar terrain for allocating capital.
Market participants should be aware that many of the historic cues they used to read macroeconomic trends are providing noisy or inverted signals amid the conflict. Institutions and traders are left to assemble strategies using a damaged instrument panel, with the expectation that the current regime will remain abnormal for the near term.
Where correlations have reasserted themselves, they have often done so in new configurations, and where they have weakened, the timing and scale of any reversion remain uncertain. As firms reassess hedging frameworks and policy paths, the persistence of the war-driven premium will be a central variable in determining whether and when traditional relationships resume.