Based on current macro regime conditions and 30y mortgage rate's historical behaviour in similar regimes, the model projects 6.74% by 2026-12-31 ( +3.9% from 6.49% today). The 68% confidence range is 6.12% to 7.37%; the wider 95% range is 5.52% to 7.96%. Methodology below the headline.
30Y Mortgage Rate Forecast 2026
Quantitative analysis from 1,304 observations of 30Y Mortgage Rate history, joined to four universal macro regime classifications. Numbers are computed, not narrated.
Regime Scan[01/04]
Forecast Approach
regime implied: The current macro regime classification (Goldilocks, Reflation, Stagflation, or Deflation) dictates the expected direction and magnitude of movement, calibrated against historical regime performance.
Key Drivers & Risks
- •Mortgage rates
- •Housing supply
- •Demographics
- •Construction costs
- •Credit availability
Historical Volatility
Moderate: housing cycles are multi-year
Scenarios That Affect This Forecast
How 30Y Mortgage Rate Forecasts Have Held Up Historically
30-year fixed mortgage rate forecasts have a moderate track record. The mortgage rate tracks the 10Y Treasury plus a primary-secondary spread (typically 150-200bp); the basis itself has been unstable post-2022 with widening to 280bp+ in 2023-2024 reflecting MBS-spread stress.
Regime-conditional models on MORTGAGE30US achieve approximately 65% directional accuracy. The 10Y leg is captured cleanly; the MBS-spread leg adds residual error.
Regime Sensitivity for MORTGAGE30US
Mortgage rate sensitivity is split between the 10Y Treasury leg (rate regime) and the primary-secondary spread leg (MBS regime). Goldilocks regimes with falling 10Y and tight MBS spreads pull mortgage rates below 6%; stagflation regimes with rising 10Y and widening MBS spreads push them above 7%.
The April 2026 setup has MORTGAGE30US at 6.23%, down from the 7.79% peak in October 2023 but still well above the 2.65% historical low. The regime conditional reads as moderately constructive: cuts pricing in support 10Y stability, MBS spreads have normalized from peak stress, and a path toward 5.5-6% is plausible if cuts arrive on schedule.
What Drives MORTGAGE30US Forecast Errors
Three structural issues drive mortgage rate forecast errors. First, the primary-secondary MBS spread is unstable and not a regime variable. The Fed's 2022-2024 MBS runoff plus Bank of America and similar bank MBS divestment widened the spread by 50-80bp; if the Fed pauses MBS QT, the spread compresses.
Second, prepayment risk dynamics affect MBS pricing in ways the regime model under-states. Lower rates mean faster prepayments, which compress MBS duration and tighten spreads; higher rates extend duration and widen spreads.
Third, conforming-vs-jumbo dynamics produce single-rate dispersion that the headline 30Y mortgage doesn't capture. Jumbo rates trade at different spreads to conforming rates depending on bank balance-sheet capacity.
How to Use This Forecast in Practice
Frequently Asked Questions
What factors could push 30Y Mortgage Rate higher?▾
The primary drivers that tend to lift 30Y Mortgage Rate depend on the current macro regime. Housing is the most interest-rate-sensitive sector of the economy and often the first to roll over heading into a downturn. Mortgage rates feed directly into affordability and demand, while building permits signal future supply. Home price indexes like Case-Shiller capture the wealth effect that drives consumer confidence and spending. Convex tracks these drivers live across the Housing category and flags when multiple forces align in the same direction. See the "Key Drivers & Risks" section on this page for the current list, and check the regime dashboard for how the macro backdrop is currently tilted.
What factors could push 30Y Mortgage Rate lower?▾
The same transmission channels that drive 30Y Mortgage Rate higher operate in reverse when conditions flip. The risk drivers listed above map directly to scenarios that, if triggered, would pull this metric in the opposite direction. Convex aggregates these into a scenario-weighted probability distribution rather than a point forecast, so the magnitude depends on which scenarios activate.
Where does consensus see 30Y Mortgage Rate heading?▾
Rather than publish a point target that goes stale the day after release, Convex assembles consensus from the macro regime classification, active scenario probabilities, and historical base rates. Point forecasts from banks and strategists are worth reading for context, but they typically cluster around the consensus and miss the tail events that actually move markets. The scenario-weighted approach here captures that tail risk explicitly.
Get forecast updates for 30Y Mortgage Rate and related indicators.
Forecasts are model-based projections derived from current regime classification, scenario probabilities, and historical patterns. They are not investment advice. All investments involve risk.