GITT: Week 11 – Energy Rebounds, Constraint Pressure Persists
This update follows the GITT framework and the Week 10 reading, where real-time market layers cooled from W9 while the Constraint Index remained elevated and lagging confirmation strengthened. Week 11 altered the picture again. Energy rebounded, Inputs remained broadly elevated despite some internal softening, and the Constraint Index stayed above the Inputs layer. At the same time, a revision of the official consumer-price series clarified that the Pressure Gap is materially wider than previously displayed.
I. W11 Data Update
All values remain indexed to 100 = February 2026 average.
Week 1 = March 1 – March 7.
Week 11 = May 9 – May 15.
Market-based indicators are updated using weekly averages, while official and macroeconomic indicators are updated only when new releases become available. This distinction remains important: the market layers can move immediately, while FAO, PMI, and CPI series adjust in steps as official data is published.
Energy Layer
| Metric | Region | W0 | W3 | W5 | W7 | W8 | W9 | W10 | W11 |
|---|---|---|---|---|---|---|---|---|---|
| WTI Crude Oil (S) | Global | 100 | 124 | 154 | 148 | 150 | 164 | 154 | 157 |
| Gasoline (S) | US | 100 | 116 | 140 | 134 | 138 | 151 | 144 | 144 |
| Diesel (S) | US | 100 | 118 | 171 | 151 | 158 | 166 | 156 | 156 |
| Natural Gas (TTF) (S) | Europe | 100 | 152 | 188 | 155 | 162 | 165 | 143 | 150 |
| LNG (JKM) (S) | Asia | 100 | 136 | 191 | 145 | 152 | 155 | 155 | 156 |
Inputs Layer
| Metric | W0 | W3 | W5 | W7 | W8 | W9 | W10 | W11 |
|---|---|---|---|---|---|---|---|---|
| Fertilizer Index (B) | 100 | 103 | 104 | 108 | 111 | 116 | 115 | 114 |
| Petrochemicals Index (B) | 100 | 118 | 138 | 132 | 140 | 144 | 140 | 138 |
| Agricultural Commodities Index (B) | 100 | 104 | 110 | 114 | 118 | 124 | 122 | 123 |
Constraint Signals
| Metric | W0 | W3 | W5 | W7 | W8 | W9 | W10 | W11 |
|---|---|---|---|---|---|---|---|---|
| Sulfur Index (B) | 100 | 114 | 123 | 141 | 148 | 154 | 149 | 145 |
| Aluminum (S) | 100 | 108 | 116 | 129 | 136 | 134 | 135 | 138 |
| Constraint Index (B) | 100 | 111 | 119.5 | 135 | 142 | 144 | 142 | 142 |
Lagging Confirmation
| Metric | W0 | W3 | W5 | W7 | W8 | W9 | W10 | W11 |
|---|---|---|---|---|---|---|---|---|
| FAO Index (C) | 100 | 100 | 102.4 | 102.4 | 102.4 | 102.4 | 104.1 | 104.1 |
Transmission Layer — Revised Official Consumer-Price Series
| Metric | W0 | W3 | W5 | W7 | W8 | W9 | W10 | W11 |
|---|---|---|---|---|---|---|---|---|
| PMI Input Costs (L) | 100 | 100 | 116 | 116 | 122 | 122 | 124 | 124 |
| Food CPI (US) (C) | 100 | 100 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.5 |
| Food CPI (EU) (C) | 100 | 100 | 100.1e | 100.1 | 100.1 | 100.6e | 100.6e | 100.6e |
| Food CPI (JP+KR) (B) | 100 | 100 | 99.5 | 99.5 | 99.4 | 99.4 | 99.0 | 99.0 |
e = flash / estimate-based euro-area reading, pending final official release.
Note on official-data revision
Beginning with this update, the Food CPI series have been restated to align strictly with the framework’s common February 2026 = 100 baseline. Earlier weekly tables used simplified confirmation readings for the consumer-price layer. The revised series now rebases the U.S., euro-area, and JP+KR food-price indicators directly to February 2026 using the latest available official releases.
This does not change the direction of the GITT signal. It clarifies that final consumer-price pass-through has been more delayed than previously displayed, and therefore the Pressure Gap is wider.
II. Weekly Reading — What Changed in W11
W11 showed that the W10 cooling move did not develop into a clean normalization path.
The Energy layer rebounded from W10. WTI Crude Oil increased from 154 to 157, Natural Gas (TTF) rose from 143 to 150, and LNG (JKM) edged higher from 155 to 156. Gasoline remained unchanged at 144, while Diesel held at 156. The recovery was not broad enough to recreate the W9 spike, but it was strong enough to reverse part of the previous week’s cooling.
The Energy layer average rose from roughly 150 in W10 to approximately 153 in W11. This matters because W10 had introduced a plausible short-term cooling scenario. W11 weakened that interpretation. The shock layer did not break down; it stabilized and partially re-accelerated.
The Inputs layer remained elevated, though it softened modestly beneath the surface. The Fertilizer Index slipped from 115 to 114, and the Petrochemicals Index declined from 140 to 138. However, the Agricultural Commodities Index increased from 122 to 123, supported by a renewed weekly rise in several staple commodities. The average Inputs layer moved only slightly lower, from roughly 126 to 125.
This is not a strong acceleration signal, but it is also not a decisive normalization signal. Inputs remain far above the February baseline, and the agricultural component is no longer confirming a clean cooling trend.
The Constraint Index remained at 142. The proxy Sulfur Index eased from 149 to 145, while Aluminum strengthened from 135 to 138, offsetting the decline. The net result is a stable broad constraint reading, still clearly above the Inputs layer.
That relationship remains structurally important.
Inputs averaged approximately 125 in W11, while the Constraint Index held at 142. The physical-constraint signal remains stronger than the conversion layer, even after two weeks of softer or mixed market behavior. The system continues to show constraint persistence rather than a simple return to normal pricing dynamics.
A notable external confirmation also emerged from the direct sulfur market. Physical-market assessments show Sulfuric Acid CFR US Gulf rising to about $400/mt from $155/mt in late February, while CFR Brazil sulfur reached roughly $1,150/mt, more than double its pre-war level near $525/mt. A newly launched Solid Sulfur FOB US Gulf assessment also climbed to around $1,060/mt from $650/mt in early April.
These direct sulfur prices have moved far more aggressively than the current GITT proxy Sulfur Index. For now, the framework keeps the existing proxy intact to preserve continuity across the full W0–W11 history. However, the direct market confirmation is significant. If this trend persists and a reliable weekly series can be incorporated, the sulfur methodology may warrant revision in future releases. A direct sulfur basket substituted into the broader Constraint Index would currently push that index well above the Energy layer, indicating that physical-market constraint may be more severe than the proxy-based composite alone suggests.
The lagging confirmation layer remained elevated. FAO stayed at 104.1 after the latest release recorded a third consecutive monthly increase in the global food-price index. PMI Input Costs remained at 124, preserving the stronger business-level cost signal established in W10.
The revised consumer-price layer is especially important. Food CPI (US) moved to 100.5 after the latest official update, while the euro-area series remained near 100.6 and the JP+KR basket stayed below baseline at 99.0. The consumer layer is no longer overstated in the framework. It is now clear that official food-price pass-through remains very limited relative to the magnitude of upstream pressure.
The Pressure Gap is therefore wider than previously displayed.
III. Structural Interpretation
W11 strengthens the case that W10 was a pause rather than a decisive turn toward normalization.
The system did not re-enter broad acceleration across every layer. Inputs did not surge. The Constraint Index did not move higher. However, Energy rebounded, agricultural commodities stabilized and improved, and the constraint layer refused to soften meaningfully. At the same time, the revised consumer-price readings confirm that official pass-through remains barely above baseline.
That combination matters.
In a true normalization sequence, the W10 decline in Energy would have extended into W11, Inputs would have continued softening more decisively, and constraint signals would have weakened. Instead, Energy recovered, Inputs remained sticky, and the Constraint Index held firm.
The core structure therefore remains intact:
- Energy remains the dominant shock layer.
- Constraint signals remain above Inputs.
- Inputs remain far above consumer-price transmission.
- Official food-price pass-through remains delayed.
The direct sulfur-market evidence adds another dimension. The GITT proxy captures upstream tightness through related system variables, but actual sulfur and sulfuric acid pricing appears to be moving much faster. That suggests that some physical constraints may now be intensifying more sharply than the composite index reflects.
This does not require an immediate framework change. But it does reinforce the broader interpretation: the system is not merely processing an energy-price shock. It is increasingly showing stress in specific upstream industrial inputs that are difficult to substitute and deeply connected to fertilizers, chemicals, and downstream production chains.
W11, therefore, is not best described as a renewed shock week or a cooling week. It is a persistence week. The system remains stretched, and the most important divergences are still unresolved.
IV. Forward Path
The same two paths remain open, but W11 shifts the balance away from clean normalization.
The first path is the IMF-style gradual absorption scenario. Energy remains contained below the W9 peak, Inputs ease further, direct sulfur pressure cools, and the Constraint Index begins to retreat below the broader conversion layer. Under this scenario, the system would remain stressed, but the shock would gradually lose force before reaching the final consumer layer in a larger way.
The second path is renewed escalation. Energy resumes its advance, Inputs hold or rise, direct sulfur remains parabolic, and constraint signals either stabilize at high levels or begin to accelerate again. Under this scenario, the official consumer-price layer would still be delayed, but the upstream system would continue building pressure behind it.
W11 does not prove the second path, but it weakens the first.
Energy rebounded instead of extending lower. Constraints remained elevated instead of unwinding. Direct sulfur markets moved dramatically higher. The official consumer layer, now properly rebased, shows that final pass-through has barely begun.
The next signals to watch are clear.
First, Energy remains central. If WTI, refined products, TTF, and LNG extend higher from W11, the shock layer will be recharging again rather than stabilizing.
Second, Inputs need close attention. Agricultural commodities held up better in W11, while fertilizers and petrochemicals softened. A renewed broad advance across all three Input segments would be a stronger warning that pressure is rebuilding through the production chain.
Third, the Constraint Index remains one of the most important signals in the framework. If it stays above Inputs, the physical-constraint phase remains intact. If it begins moving toward or above Energy, the signal becomes more powerful, indicating that the system is no longer led mainly by the original price shock, but by the constraint layer itself.
Fourth, direct sulfur markets now require separate attention. If the recent surge persists, the methodology may need to evolve from a proxy-only approach toward a framework that explicitly captures direct sulfur pricing.
Fifth, official releases remain critical. The revised CPI tables clarify that the consumer-price layer is still far behind. The next CPI, FAO, and PMI updates will show whether lagging confirmation broadens further.
V. The Key Takeaway
W11 was a persistence week.
Energy rebounded after the W10 cooling move. Inputs remained elevated, with agriculture offsetting some softness in fertilizers and petrochemicals. The Constraint Index held steady above the Inputs layer. Direct sulfur pricing, meanwhile, delivered a powerful external confirmation that upstream chemical stress may be even more severe than the current proxy composite indicates.
The official-data revision materially clarifies the picture. Consumer food-price indicators remain clustered near the February baseline, while Energy, Inputs, PMI, and Constraint signals remain far above it. The Pressure Gap is wider than previously displayed.
The key takeaway is simple:
W11 did not restore the W9 acceleration pattern, but it did reject a clean normalization call. Energy rebounded, constraint pressure persisted, direct sulfur markets surged, and the consumer-price layer remains deeply delayed. The system continues to sit in a late-transmission, physical-constraint phase, with the gap between upstream stress and final pass-through still unresolved.
Publications
GITT: The Framework and Week 8 (April 24)
GITT: Week 9 – Pressure Rebuilds (May 1)
GITT: Week 10 (May 8)
Gasoline: The Pump Shock Nobody Is Ready For (April 23)
The Architecture of a Global Economic Crisis:
Part 2: The Hidden Layer: Petrochemicals
Part 3: When It Reaches the Real Economy
Part 5: Financial System Impact
Part 6: Early Signals: Stress Already Visible
March 15: Energy Crises – Historical Scale (open article)
March 18: Strait of Hormuz Risk: How a Middle East War Could Trigger a Global Supply Shock
March 19: RAS LAFFAN: GLOBAL ENERGY SHOCK: Part 1
March 19: Dutch TTF – Technical Forecast
March 25: Who Blinks First? The Energy War Reshaping Markets
April 3: ABU DHABI: SYSTEM STRESS EXTENDS: Part 2
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#StraitOfHormuz #MiddleEastCrisis #GlobalEconomy #SupplyChain #EnergyCrisis #OilPrices #NaturalGas #LNG #Petrochemicals #Aluminum #Fertilizers #FoodSecurity #Inflation #Stagflation #Semiconductors #Helium #Commodities #GlobalMarkets #SP500 #MarketCrash #EconomicOutlook #Geopolitics #InvestingAngles
