2026 shock in five-year context

The 2026 sulfur supply shock looks unprecedented in daily headlines, but it sits on a five-year foundation that already tightened Canadian inventories, raised Vancouver throughput, and reminded the market that recovered sulfur cannot surge on price alone. the 2021-22 volatility rehearsal. COVID-era refining cuts, the 2022 spike to roughly $480/t FOB Vancouver and $481/lt Tampa, and the subsequent 80% collapse taught buyers and sellers that phosphate affordability can destroy demand as fast as geopolitics can tighten supply. In 2026, record CFR ideas again meet margin resistance in fertilizer and some metals chains. Canadian volume and stock preparation. Vancouver sulphur climbed from 2.29 Mt in 2021 to 3.5 Mt in 2025. South Cheecham forming (2023) and remelt expansions (2025-26 public plans) improved the ability to convert Western Canadian recovery and blocks into vessel stems. Alberta inventory at 11.66 Mt in July 2025, the lowest since May 2019, meant the cupboard was already being drawn before Hormuz closed. Canada entered 2026 as a larger Pacific supplier with less idle block buffer than in the soft early 2020s. the concentration risk that 2021-25 quietly raised. Middle East exporters supplied on the order of 45-50% of seaborne sulfur. China imported about 9.6 Mt in 2025 with high Middle East dependence. When the Strait of Hormuz closed to commercial dry bulk on 28 February 2026 (Kpler), stranded cargoes and monthly export drops above 1 Mt followed in CRU’s recounting. Russia’s export ban extended the dual-supplier problem through end-2026. Hormuz closure was a corridor failure. Price and freight outcomes in H1-Q3 2026 sit far above the prior cycle peak in many delivered markets. Open tables showed Middle East-China freight from the mid-$20s/t toward the $160s/t. CIF Indonesia ideas into $1,100-1,250/mt appeared in SMM’s May analysis. Tampa Q3 molten settled at $705/lt, above the 2008 and 2022 peaks. Vancouver FOB in open commentary moved from the high $400s into the high $600s and, in some secondary Platts-linked reports, toward $1,100/mt.

UNCERTAIN: which of those prints will stand as the durable annual average once Gulf loadings normalize. What the five-year lens adds is proportionality. Vancouver at 3.5 Mt cannot replace Middle East seaborne share. Alberta remelt can release stocks but only at equipment-limited rates. US Gulf solid exports can divert to unusual destinations when infrastructure exists, but many Gulf tonnes remain captive to domestic molten consumers. Demand destruction and acid/phosphate rate cuts are therefore first-order clearing mechanisms, as SSY and CRU described for producers such as OCP in 2Q26 commentary. Normalization, if Hormuz transit holds, still faces lag: stranded vessels, land stocks above 1 Mt in CRU’s mid-July view, production at 60-70% of pre-conflict rates, and vessel capacity returning to the Gulf. Fresh loadings lag the headline reopening. Against 2021-25, 2026 is less a new commodity thesis than a stress test of chokepoint dependence layered on a market that had already left its soft 2023-24 price regime. For Sulfur Wire’s public corpus, the correct editorial stance is documentary, not predictive. Document the Hormuz closure date from vessel-analytics reporting, the stranded-cargo and monthly export-loss estimates from CRU and SMM, the Canadian Q1 export pace and FOB path from open customs and trade commentary, the Tampa Q3 record from Argus, and the freight dislocation from open H1 tables. Document the five-year preamble with port tonnes and USGS Tampa paths. Decline to redistribute licensed weekly assessment curves. Tag restart timing, Q4 2026 averages, and exact Alberta 2026 month-ends as UNCERTAIN until primary statistical releases appear. Vancouver volume and remelt capacity from 2021-25 made Canada a larger Pacific alternative. Canadian volumes remain smaller than Middle East seaborne share. Stress-test netbacks for 2022-style demand destruction and 2026-style corridor failure, using freight ranges and inventory limits.

2026 shock in five-year context

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