Soft balance into autumn 2024 before the next rally

Autumn 2024 still looked like a soft-to-moderate sulfur market relative to 2022 and 2025-26 extremes. USGS placed Tampa near $76 per long ton in early July with a later lift into the fourth quarter at $116 per long ton, so the second half began the turn. World production near 85 million tonnes in MCS 2025, later revised to about 83.9 million for 2024 in MCS 2026, offered no dramatic supply surprise. Vancouver volume growth continued underneath the price quiet. The Vancouver Fraser Port Authority later listed 3,348,398 tonnes of sulphur in 2024, up 7.9 percent from 3,103,912 tonnes in 2023. Canadian exporters and forming operators were effectively building the logistics muscle that 2025-26 buyers would need when Middle East flows failed.

Argus, citing Port of Vancouver data, had already reported August 2024 sulfur exports at 320,000 tonnes, up 20 percent from July, with China about 180,000 tonnes of that month, Australia, the United States about 50,000 tonnes, and New Zealand among destinations. January-August exports were still 15 percent above the prior year at 2.27 million tonnes. July 2023's 13-day strike had disrupted loadings. By late summer 2024 that base-effect was fading and de-blocking plus South Cheecham forming were supporting the rebound. A 320,000 tonne August is above the 270,000 tonne even-year average implied by a 3.35 million tonne annual. The stem was hot in a still-soft price year.

China customs-linked reporting via Mysteel later put 2024 sulfur imports at 9.952 million tonnes, up 12.7 percent, average about $116.3 per tonne, down 8.4 percent, despite domestic output rising to 11.13 million tonnes. Top origins were UAE 1.70 million tonnes, Canada 1.66 million, Korea 1.19 million, Saudi Arabia 1.13 million, and Qatar 0.77 million. Canada as second origin is the Vancouver stem in a Chinese customs table. Gulf-4 together still dominate. 2026's mix shift that halved Gulf-4 share starts from this 2024 stack. Third-quarter 2024 is selling into that cheap, large Chinese import year. December's 760,000 tonnes at $160.6 per tonne average, up 45.6 percent year on year, is the early firming signal still ahead.

Indonesian nickel is the other destination book. BC Insight estimated global sulfur consumption for nickel headed toward 6.7 million tonnes a year by later in the decade, from 3.5 million in 2023 and 1.7 million in 2020. Argus put Indonesian HPAL acid demand at about 5.17 million tonnes in 2024 and 7.12 million seen for 2025. Indonesia January-July sulfur imports of 1.92 million tonnes, up 39 percent, with July 425,000 tonnes in the later intel file, show a metals bid that can lift seaborne sulfur even when Tampa is $76. Coastal burners switching from acid imports toward sulfur burning is a 2024 structural note, not a 2026 affordability crisis. Origin concentration on the Middle East would keep Sulawesi from becoming Vancouver's default. Vancouver's later 2025 Indonesia line slipping 23 percent in January-July, even as Indonesian acid demand boomed, is that origin substitution in tonnes.

Kazakhstan's 2024 export spike is the CIS competitor. BC Insight reported Tengizchevroil sulfur production of 2.4 million tonnes in 2023, after 2.65 million in 2022 and 2.7 million in 2021, with Wellhead Management later lifting 2024 output toward 2.65 million tonnes. Combined with Kashagan stock drawdowns, Kazakhstan lifted exports toward record levels, mainly by rail via Russia to Ust-Luga for Morocco and Africa. Morocco took about 73 percent of Kazakh sulfur sales in the 2024 export programme. A stock-draw of about 1.2 million tonnes of extra 2024 sales is regulatory and storage-driven, CRU later said, not the price-elastic remelt that Canada uses. Saudi stock location near capacity drove export programme additions of about 0.15 million tonnes a quarter. Third-quarter 2024 is a surplus market that still has two non-price stock draws running.

Alberta remelt stayed the price-sensitive valve. Argus and CRU commentary contrast Canada accelerating remelt when Vancouver FOB clears high logistics costs and slowing when prices fall. January-July 2024 Vancouver FOB averaging $78, in the later Argus window, squeezed high-cost remelt. South Cheecham operational after May, and more de-blocking even as some oil-sands plants reduced production, are the Argus August explanations for why tonnes rose while some upgraders cut. Forming of current recovery is not the same as melting 2010s block. Derived mid-year Alberta stock near 12 million tonnes, from the July 2025 11.66 million tonne print and 377,000 tonne year-on-year draw, still sat far above the May 2019 low that 2025 would revisit. Third-quarter 2024 is volume from logistics, not from a destock.

IFA's MAP and DAP 2024 production up 4 percent to 66.8 million tonnes, still below 2020, is the phosphate bid. USGS Tampa at $76 in early July is the Florida contract that bid was paying. US 2024 production and shipments estimated 5 percent below 2023 implied a slightly tighter domestic US balance without restoring 2022 psychology. Mosaic's 2022 utilization cuts had already freed some US Gulf sulfur for export. Third-quarter 2024 is not that crash. It is the pause before the next firm phase. Red Sea security concerns into late 2023 and early 2024 had already lengthened some Middle East-to-Asia fertilizer and dry-bulk voyages via the Cape of Good Hope. Longer voyages raised delivered costs for Gulf sulfur into Asia. Canadian Pacific stems compete on open-ocean routing without a Suez chokepoint. That freight layer is a 2024 background risk, not yet a Hormuz closure.

Alberta recovered sulfur still leaves mainly through the Vancouver stem. World surplus shows up there as stem utilization without a remelt boom. For Sulfur Wire's five-year corpus, third-quarter 2024 is the last soft-balance chapter. Readers should not confuse moderate prices with idle Canadian capacity. The port statistics show the opposite. Middle East concentration of seaborne trade remained a structural risk that open commentary treated as background rather than acute. That concentration would dominate 2026 headlines. Licensed weekly assessment grids are not restated here. UNCERTAIN: timing of the first sustained Vancouver FOB up-move in late 2024 versus early 2025 in open non-licensed series. CRU's later about $275 fourth-quarter FOB narrative is a fourth-quarter story. September is still $76 Tampa and a 320,000 tonne August stem.

Key points

• USGS: Tampa early July 2024 ~$76/lt; Q4 2024 later $116/lt.
• World production ~85 Mt in 2024e (USGS MCS 2025).
• Vancouver volume runway intact into year-end.
• Logistics capacity mattered more than price optics in Q3.
• UNCERTAIN: exact week when 2025 rally narrative began in spot FOB.

30-day watchlist

• October Tampa or USGS path off the $76/lt July print.
• September-October Vancouver monthly loadings versus August's 320 kt.
• Chinese monthly CIF versus the later December $160.6/t firming signal.
• Any open note on Kazakh Ust-Luga stems into Morocco.

Sources

• USGS Mineral Commodity Summaries 2025 - Sulfur
• Port of Vancouver 2024 trade release
• Port of Vancouver 2025 Statistics Overview

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Public reference summary. Weekly PRA assessments require a commercial license. Not investment advice.