August 26, 2026 · Decision research
Currency Regime FX
Finding
The single weakest assumption is that a recent spot-dollar pullback is already a durable regime break. Current official evidence does not clear that bar: price has softened, but policy remains relatively dollar-supportive, cross-border capital is still flowing into US securities, reserve data do not show a fresh official shift away from dollars, and USD-index futures positioning is not a crowded long that must unwind.
What changed
We now have current official data through August 21 for the broad dollar, June Treasury TIC flows, July central-bank decisions, August 18 CFTC positioning, and 2026Q1 reserve data. They make the signal mixed rather than binary: the dollar has pulled back, but the confirming rate and flow legs have not yet turned decisively.
Decision
Do not change the strategic action to an outright short-dollar or unhedged foreign-risk position now. Keep the portfolio neutral or at its existing hedge ratio. If exposure is unusually concentrated in dollars, trim concentration toward benchmark rather than reverse the trade.
Watch next
Require a sustained lower H.10 trend plus either actual rate convergence or repeated negative US capital-flow data. A one-day index move, one weak Treasury month, or a headline about de-dollarization is not enough.