Truist Outlines How Iran Conflict Might Impact Building Products Biz

Charlotte, NC, March 4, 2026-"There have been many questions about how the recent military conflict in Iran will impact the Building Products/Durable Goods sector as both interest rates and key commodity prices have risen sharply over recent trading sessions. The key is if these impacts will be long term as short term moves have a limited effect. 

“Duration is Key. The key to any true negative impact comes if the conflict continues over the long-term causing the issues below to become systemic. It remains hard to call how long this will go on, but it will most likely be limited in its duration.

“Higher Interest Rates Biggest Issue for Names with High Residential Exposure. Interest rates have moved slightly higher over the past couple of days mostly on increased inflationary fears from higher oil prices. This is evident in the U.S. ten-year Treasury, which has seen its rate move somewhat higher over this week's trading after recently falling below 4% for the first time since October. As we discuss in other notes, a higher ten-year results in higher mortgage rates which could negatively impact home buying and consumer confidence. Historically when consumer confidence was declining, a coinciding ‘flight to quality’ would push yields lower, but this is not the case in the current market. We expect this dynamic to have the highest impact on residential construction focused companies in our coverage space…”

“Natural Gas Hedging Removes Short-Term Risks; All About Long-Term. All manufacturers in our coverage are exposed to natural gas price fluctuations either directly or indirectly, but most do some type of hedging to dampen short-term price impacts on manufacturing costs. While hedging reduces short-term impacts to production costs, if the current military conflict is sustained and prices remain elevated over the long term, these companies will start to see more pronounced impacts to the P&L.

“Sustained Petrochemical Input Inflation Could Be a Major Risk. Companies in our coverage space that use petrochemicals for raw material inputs are at risk if oil prices remain elevated long enough to pass through a rather complicated value chain of intermediate products before reaching inputs. Again, duration of higher prices in both crude oil and natural gas remain the key. Regardless, this issue is exacerbated by a more limited ability to raise selling prices to offset higher input costs given the sluggish demand environment.”