Today, the global energy fund in the Compass portfolio (IXC, a basket of energy companies from around the world) fell sharply. The reason was a news report: the United States and Iran appear to be nearing a peace deal that could reopen the Strait of Hormuz, a narrow waterway in the Middle East through which about 20 percent of the world oil supply flows. The market logic was simple. If the strait reopens, more oil flows, and more supply means lower prices.
The Compass portfolio held its energy position despite that drop. This post explains why, because the reasoning is exactly the kind of long-cycle thinking that separates patient macro investing from short-term price chasing.
Charles Gave, the French economist whose framework guides the Compass portfolio, argues that commodity markets move in very long cycles that last 20 to 30 years. These cycles are not driven by politics or headlines. They are driven by the slow, grinding rhythm of capital investment. When energy is cheap for a long time, companies stop investing in new oil fields, new refineries, new pipelines. The infrastructure quietly ages and shrinks. Then, when demand grows or supply disrupts, there is no spare capacity to absorb the shock, and prices rise sharply and stay elevated for years.
The last great cheap-energy era ran roughly from the mid-1980s to around 2021. For almost four decades, energy was inexpensive and abundant. During that period, the energy sector shrank from about 25 percent of the US stock market to under 3 percent. Capital flooded into technology, finance, and consumer sectors instead. Energy companies were starved of investment. Around 2021, Gave framework identified a turning point: the world had entered the expensive-energy phase of the next 30-year cycle. This is not a prediction about what oil prices will do next Tuesday. It is a structural observation about where we are in a generational capital cycle.
The potential US-Iran deal is a political event. It is meaningful in the short run: if the Strait of Hormuz reopens fully, oil supply increases and prices fall. Today market reaction reflected that. But here is what the deal does not change: the decade-long underinvestment in global energy infrastructure. A diplomatic agreement does not instantly build the oil fields, refineries, and pipelines that were never funded during the cheap-energy era. It does not reverse the fact that energy is 3 percent of major stock indices, implying the world portfolio is structurally underweight energy at a time when energy costs are structurally rising. Gave framework distinguishes between cyclical noise (a short-term supply event driven by geopolitics) and structural signals (the multi-decade capital cycle). Today oil price drop is cyclical noise. The capital cycle has not reversed.
The Compass portfolio decision rule is this: exit an energy position when the long-cycle thesis is invalidated, not when a political event temporarily moves prices. An Iran deal would need to be followed by a sustained, multi-year collapse in energy prices, plus a visible resumption of global energy investment, to call the thesis broken. One peace framework does not do that. The energy position (IXC) is now down more than 7.5 percent from its purchase price. That is worth watching. If it reaches -10 percent, the mandate requires a review. But the review would be of the thesis, not of today price.
If oil prices sustainably fell below the levels where new energy investment is economically viable, and stayed there for a year or more, the structural case would weaken. If OPEC expanded production and held it there, the case would weaken. If the energy transition accelerated far faster than expected and destroyed demand permanently, the case would change. None of those conditions are present today. A peace deal is welcome news for the world. It is not a 30-year cycle reversal.
When a political event moves a position sharply against you, the right question is not whether to sell but whether the event changes the reason you own this. For the Compass portfolio, the reason we hold global energy is a structural, decade-long capital cycle. A peace agreement between two countries does not end the cycle. Patient investing is uncomfortable. It requires holding positions that fall on days when the news is bad for them. The Gave school edge, if it has one, comes precisely from not flinching at cyclical noise.