Layla Zulfa
Mortgage rates have once again surpassed the 7% mark, a level that, while familiar in recent years, was anticipated to be mitigated by mortgage spreads in 2026. However, persistent geopolitical instability, specifically the ongoing conflict with Iran, coupled with resurgent inflation and the Federal Reserve’s initiation of a new rate-hike cycle, has upended these projections. As the seventh month of the Iran conflict unfolds, oil prices have soared to $100 per barrel, inflation remains above target, and the unemployment rate stands at 4.1% with historically low jobless claims. This confluence of factors is reshaping the housing market’s trajectory, prompting a reevaluation of future rate movements.
The complexities of the current economic environment were recently discussed by Editor-in-Chief Sarah Wheeler on the HousingWire Daily podcast and further elaborated upon in a detailed article accompanied by extensive charts. This analysis delves into the data presented by the Housing Market Tracker to assess the potential forces that could drive mortgage rates down to 6% or propel them towards an alarming 8%.
The 2026 HousingWire Forecast and Current Deviations
In the 2026 HousingWire forecast, initial projections anticipated a more stable interest rate environment. These forecasts envisioned mortgage rates ranging between 6.25% and 6.50%, underpinned by a 10-year Treasury yield expected to hover between 4.31% and 4.60%. This outlook was predicated on a backdrop of improving economic and labor data, consistent with the views expressed by former Fed Chairman Warsh. The assumption was that these favorable economic indicators would naturally temper borrowing costs.
However, the geopolitical developments of the past year have significantly altered this landscape. The protracted conflict with Iran, now entering its seventh month, has introduced a potent destabilizing element. The Houthis’ recent bombing of a Saudi Arabian airport serves as a stark reminder of the conflict’s escalating nature and its potential to draw in additional regional players. This volatile situation has directly impacted global energy markets, pushing oil prices to $100 per barrel, a key driver of inflation.
Without the conflict, analysts believe mortgage rates would have remained within the projected 6.25%-6.50% range. The economic and labor data, which had been showing signs of improvement, would have supported a 10-year yield within the 4.31%-4.60% band. The critical question now is whether the market will witness rates retreat to the 6% level or ascend to the 8% threshold.
The Case for 8% Mortgage Rates: Escalation and Economic Resilience
The primary driver for mortgage rates to reach 8% hinges on a significant worsening of the ongoing conflict with Iran. Seven months into the hostilities, the involvement of additional parties, such as the Houthis’ recent military actions, indicates a widening theater of conflict. The lack of a diplomatic resolution with Iran, coupled with pronouncements from political figures suggesting no significant policy shifts until after upcoming elections, increases the probability of further escalation.
Recent market behavior suggests a growing correlation between the bond market and oil prices. For the 10-year Treasury yield to approach 8%, it would necessitate a surge to approximately 5.40%, a level not seen since March 2002. This scenario would likely be accompanied by robust economic data, reinforcing the Federal Reserve’s resolve to maintain a hawkish monetary policy.
Furthermore, mortgage spreads, which have historically acted as a buffer against extreme rate volatility, would need to widen further. The Federal Reserve’s stance on longer-term yields also plays a crucial role. Should the Fed remain passive or signal a more aggressive rate-hike cycle, it could exert upward pressure on yields. While specific market strategies, such as the "house" trade referenced, may not directly influence this outcome, a general increase in the Fed’s hawkish rhetoric could contribute to higher rates. A scenario where the Fed not only reverses previous rate cuts but also pushes rates to cycle highs could push borrowing costs significantly higher.
In summary, the path to 8% mortgage rates appears contingent upon several factors: a deterioration of the conflict with Iran, a modest widening of mortgage spreads, and continued strength in economic indicators.
The Case for 6% Mortgage Rates: De-escalation and Economic Slowdown
Conversely, the prospect of mortgage rates returning to the 6% range hinges on a reversal of current trends, primarily a de-escalation of the conflict and a subsequent decline in oil prices. For the past three years and nine months, the consistent narrative has been that mortgage rates only recede towards 6% when the bond market anticipates a slowdown in the labor market and the broader economy. With the Federal Reserve now actively hiking rates, a significant whiff of economic weakness would be required to incentivize yields to fall.
A cessation of hostilities with Iran and a corresponding drop in oil prices, mirroring the effects of previous diplomatic agreements such as the MOU signed in June of the referenced year, would be crucial. Additionally, the avoidance of further trade disputes, particularly with key trading partners like Canada, would contribute to a more stable economic outlook. Historically, rates have only approached the 6% mark during periods of economic softening. The current environment, with the Fed tightening monetary policy, makes achieving 6% a more challenging endeavor.
Base Case Scenario and Market Realities
The author’s base case, articulated in early July, projected mortgage rates between 6.50% and 6.75% with the 10-year Treasury yield returning to 4.48%, contingent on the conflict’s resolution and a decline in oil prices. The worst-case scenario, assuming conflict escalation, predicted rates to be only 0.375% to 0.43% higher than the base case, equating to approximately 7.13% to 7.18%. The fact that the market closed the week at 7.20% indicates that the worst-case scenario has already been realized.
Until the conflict concludes and oil prices stabilize, coupled with positive developments in bond trading, a reassessment of the economic landscape and the Federal Reserve’s policy path is necessary. Consequently, any significant decline in mortgage rates below 6.50% is unlikely in the immediate future.
Mortgage Spreads: A Historical Perspective and Current Pressures
Mortgage spreads have demonstrated resilience throughout the year, attempting to shield the housing market from rates exceeding 7%. However, the impact of the ongoing conflict has proven too significant to fully offset. Current mortgage spread behavior, even amidst global turmoil, appears normalized compared to historical decades. The primary concern remains the Federal Reserve’s potential for more aggressive rate hikes, which could lead to further widening of these spreads.
Historically, mortgage spreads have typically ranged between 1.60% and 1.80%. In the preceding week, spreads reached 1.97%, an increase from 1.92% the week prior. This widening reflects increased investor demand for higher compensation to offset the perceived risks in the mortgage-backed securities market.
Comparing recent mortgage rates to historical levels, given the current 10-year yield, illustrates the impact of widening spreads. When the 10-year yield was at similar levels in previous years, mortgage rates were notably lower, underscoring the added premium demanded by the market today.
It is important to note that data collected in the weeks immediately following major holidays, such as Labor Day, can exhibit anomalies due to reporting lags and seasonal fluctuations. As the market returns to its regular cadence, a clearer picture of underlying trends is expected.
Housing Market Tracker Data: Key Indicators
Weekly Pending Sales: The Housing Market Tracker’s weekly pending sales data offers a granular, week-to-week perspective on market activity. While short-term fluctuations and holiday impacts can influence these figures, pending sales data typically influences broader sales figures with a 30-60 day lag.
Historically, mortgage rates exceeding 6.64% and moving towards 7% have led to a slowdown in housing activity. Conversely, rates below 6.64% and trending towards 6% have historically spurred growth in housing sales. While year-over-year declines in pending sales have not been substantial recently, a persistent upward trend in rates is expected to continue this pattern. The recent observed snapback in pending sales is primarily attributed to labor market dynamics.
Purchase Applications: Purchase application data, which provides a 30-90 day outlook, has reflected a softening trend as mortgage rates have climbed above 6.64% and now exceed 7%. The current year-over-year comparisons are challenging due to higher base rates from the previous year. Last week, purchase applications saw a modest 1% week-to-week decrease but a significant 19% year-over-year decline, indicating a substantial cooling in buyer demand.
Housing Inventory: Housing inventory growth has remained subdued throughout the year, with some weeks even registering negative year-over-year growth. Sustained inventory expansion is typically challenging when mortgage demand is robust; conversely, it becomes more feasible when demand is not growing. However, inventory levels are approaching more normalized historical ranges, with active listings typically hovering slightly above one million during peak seasonal months. Year-over-year comparisons may show stronger inventory growth due to lower rates and increased demand observed at this time last year. The recent uptick in inventory is also consistent with seasonal patterns following a major holiday weekend.
New Listings: New listings are currently in their typical seasonal decline. The year observed healthy new listing activity, with instances of over 80,000 new listings appearing multiple times. Beyond these periods, significant deviations from the norm have not been observed. The goal remains to maintain this trend through the remainder of the year, with the hope that elevated mortgage rates will temper the number of new listings beyond the usual seasonal decrease. Historically, new listings during peak periods range between 80,000 and 100,000 per week. For context, during the housing bubble years, weekly new listings consistently ranged from 250,000 to 400,000 for several years. The recent increase in new listings is attributed to post-holiday market adjustments.
Price-Cut Percentage: Typically, around one-third of homes experience price reductions before selling, reflecting the dynamic nature of the housing market. The percentage of price cuts this year has been lower than last year, particularly before rates surpassed 6.64%. The expectation is that as rates continue to rise, this percentage will converge with and potentially exceed last year’s figures. It is also important to remember that rates were lower and demand was picking up at this time last year, influencing price reduction trends. The initial 2026 home price forecast predicted a national decline of -0.62%. However, current data suggests home price growth remains positive, with most indexes showing 1% to 2% growth. The recent rise in interest rates may indeed bring the forecast closer to fruition by the end of the year. The price-cut percentage for the past week reflects these evolving market conditions.
The Week Ahead: Geopolitics, Monetary Policy, and Housing Data
The upcoming week promises to be dynamic, with continued focus on the escalating conflict in Iran. The involvement of additional actors, such as the Houthis, intensifies geopolitical concerns and their potential impact on oil prices. As the midterm elections approach, pressure on oil markets is expected to mount due to ongoing conflict-related headlines. While recent developments have highlighted the expanding conflict, there are also indications that key players like China and Iran may seek to de-escalate the situation to prevent uncontrolled escalation.
In addition to geopolitical developments, the week will feature the release of new home sales data. Furthermore, speeches from Federal Reserve officials will be closely scrutinized. With the Federal Reserve having initiated a new rate-hike cycle, market participants will be seeking clarity on the anticipated pace and magnitude of future rate increases. This confluence of economic and geopolitical factors suggests another week of heightened market attention and potential volatility.
