Aluminium Supply Shock and the Iron Ore Opportunity: Why Middle East Disruptions Reinforce the Premium Iron Ore Thesis

CSE: HTRC  |  April 16, 2026  |  ArcStone Financial Pulse

Key Takeaway

Middle East aluminium smelter disruptions totalling approximately 3 mtpa have driven LME aluminium prices up 17% year-to-date, creating meaningful substitution tailwinds for steel and, by extension, elevated structural demand for high-quality iron ore. This occurs against a backdrop of accelerating blast furnace retirements across Europe and North America, reinforcing the structural premium for high-grade, low-impurity iron ore product. High Tide Resources Corp. (CSE: HTRC), developer of the Labrador West Iron Project in Canada’s prolific Labrador Trough, enters this commodity cycle freshly capitalized with C$8.3M closed in March 2026.

I. The Aluminium Supply Shock: What Happened

LME aluminium prices surged above US$3,500 per tonne in late March and early April 2026 following reports of significant disruptions to Gulf Cooperation Council smelter operations. According to industry data, Emirates Global Aluminium’s Al Taweelah smelter, with nameplate capacity of 1.6 million tonnes per annum (mtpa), was struck during an Iranian missile and drone attack. Separately, Alba’s Bahrain smelter reportedly saw utilization fall to approximately 30% from 81% prior to the attacks. Earlier curtailments at Qatalum, Qatar’s primary smelter, compound the supply picture.

Taken together, these disruptions put approximately 3 mtpa of aluminium smelting capacity at risk, representing close to half of total Middle East production capacity. Prior to the escalation, analysts had been tracking an 8 to 9% disruption to the region’s output. The potential offline figure now represents a materially deeper supply shock across all scenario cases.

With Chinese aluminium supply capped by domestic policy and Indonesia’s ramp constrained by power infrastructure limitations, the global aluminium market lacks a readily available offset. Severe disruption scenarios now point to a deficit of approximately 2 to 2.5 million tonnes; even the base case scenario implies a deficit of roughly 1 million tonnes. The LME forward curve has moved into steep backwardation, a structure consistent with markets pricing in near-term physical tightness.

II. The Steel-Aluminium Substitution Dynamic

Aluminium and steel compete directly across several high-volume end-use categories: automotive structural components, commercial and residential construction, transportation infrastructure, and industrial equipment. The substitution relationship is well-established: sustained periods of elevated aluminium prices incentivize original equipment manufacturers, construction firms, and industrial buyers to reweight specifications toward steel where technically permissible.

A 17% year-to-date move in LME aluminium, reaching a multi-year high above US$3,500/t, begins to exceed the cost differential threshold that has historically triggered measurable substitution in automotive body panels, commercial vehicle frames, and structural building components. Steel industry analysts have historically observed this dynamic play out at aluminium premiums of 15 to 20% above trend pricing. The current environment meets, and, if disruptions are confirmed at scale, could surpass that threshold.

Increased steel demand translates directly into tighter iron ore market conditions. Iron ore is the primary raw material input for crude steel production, with approximately 1.5 to 1.6 tonnes of iron ore required per tonne of crude steel output. A structural increase in steel demand, driven by substitution rather than end-demand growth, adds incremental pressure to an iron ore market already navigating constrained high-grade supply from traditional producers in Australia and Brazil.

III. Iron Ore Market Implications

The global seaborne iron ore market is not a homogeneous commodity. High-grade, high-purity direct reduction (DR) grade and blast furnace pellet feed commands a meaningful premium over lower-grade fines, driven by decarbonization initiatives in steelmaking and tightening quality specifications at integrated steel mills seeking to reduce coke consumption and carbon intensity.

This structural shift has accelerated materially over the past 24 months. Major European and North American steelmakers have announced or executed the permanent shutdown of legacy blast furnaces as part of corporate decarbonization commitments, redirecting capital toward electric arc furnace (EAF) and direct reduced iron (DRI) based production routes. Each tonne of DRI-EAF steel output requires feedstock of dramatically higher quality than conventional blast furnace input: DRI processes demand iron content of 67% or higher and strict impurity limits, while EAF operators increasingly seek premium scrap alternatives such as hot briquetted iron (HBI). This is not a cyclical preference; it is a multi-decade capital reallocation driven by regulatory and customer pressure across the steel value chain.

The pricing implications are material. Standard 62% Fe fines (the benchmark iron ore contract) trade at one level; 65% Fe high-grade concentrate commands a structural premium; pellet feed and DR-grade product trade at further premiums; and ultra-high-purity products such as HBI command premium pricing, reflecting both their processing value and the scarcity of feedstock capable of producing them. The spread between benchmark fines and premium product has widened meaningfully as DRI capacity has scaled globally.

Canada’s Labrador Trough is one of the few global regions capable of producing premium iron ore concentrate and pellet feed at scale, outside of Brazil’s Carajas and a limited number of high-grade Australian operations. The region’s geology produces iron ore concentrate grading 65 to 67% Fe with low deleterious impurities, precisely the product specification increasingly demanded by modernizing steel mills in Europe, Asia, and North America.

An aluminium supply shock of the magnitude currently unfolding adds a second vector of demand support to an iron ore market already tightening on steel decarbonization fundamentals. Junior developers with credible projects in established, infrastructure-proximal iron ore belts stand to benefit from both a re-rating of the commodity itself and renewed institutional attention to the sector.

IV. High Tide Resources Corp.: Positioned in Canada’s Iron Ore Belt

High Tide Resources Corp. (CSE: HTRC) is an exploration and development company holding a 100% interest in the Labrador West Iron Project, located in the southern Labrador Trough adjacent to IOC/Rio Tinto’s Carol Lake Mine, one of the largest iron ore operations in the Western Hemisphere, producing approximately 23 million tonnes per year. The asset’s proximity to an operational, producing mine of this scale provides de-risked infrastructure assumptions, validated metallurgy at the district level, and an established offtake ecosystem.

The project hosts a NI 43-101 Inferred iron resource of 654.9 Mt at 28.84% Fe, exposed at surface and pit-constrained for an open-pit mining scenario per the Technical Report filed on SEDAR in April 2023. The Company also holds a 100% interest in the Lac Pegma copper-nickel-cobalt deposit in Quebec, providing additional optionality across the critical minerals spectrum.

HTRC completed the closing of concurrent non-brokered private placements totalling C$8,327,000 in March 2026, positioning the Company to execute on a defined near-term work program. Management has outlined a 7,000-metre drill campaign designed to expand the resource beyond 1 Bt and upgrade classification to the Measured and Indicated categories. This drilling is complemented by a detailed metallurgical program intended to establish definitive product specifications and de-risk the asset ahead of engineering-level studies. An updated NI 43-101 resource estimate is expected to follow, establishing the scale and confidence required to attract the attention of major producers. The Company subsequently intends to advance toward a Preliminary Economic Assessment (PEA), setting project economics and providing the benchmark framework for subsequent development decisions.

V. Market Data and Financial Summary

The following table reflects approximate market data sourced from public market sources as of April 16, 2026. All figures are denominated in Canadian dollars unless otherwise stated. Investors should verify current data directly through the CSE or a registered dealer.

Source: Approximate data based on public market sources. Figures are illustrative and not sourced from a certified market data provider. Verify prices and resource figures through the CSE.

VI. Management and Board

High Tide Resources is led by a management team combining technical mineral exploration expertise with deep Canadian capital markets experience, particularly in the junior exploration sector. The team was recently strengthened by the appointment of Jean-François Meilleur as Chairman in January 2026, adding significant capital markets leadership as the Company advances Labrador West through its next development phase.

Steve Roebuck, P.Geo., Chief Executive Officer and Director

Steve Roebuck is a Professional Geologist (P.Geo.) with a robust background spanning mineral exploration, mine operations, and capital markets. He co-founded High Tide Resources Corp. and serves simultaneously as President of Avidian Gold Corp. (TSX.V: AVG), the Company’s majority shareholder controlling approximately 33% of outstanding shares. Mr. Roebuck is designated as a Qualified Person under National Instrument 43-101 and has been instrumental in advancing the Labrador West Iron Project from grassroots exploration to a NI 43-101 Inferred resource of 654.9 Mt at 28.84% Fe. He is based in Toronto, Ontario.

Michael T. Zurowski, BASc, P.Eng., Executive Vice President

Michael Zurowski is a professional engineer and proven iron ore mine builder with over 40 years of industry experience. He was a co-founder and senior executive at Baffinland Iron Mines Corporation for 15 years, where he played a central role in the development of the Mary River iron ore project in the Canadian Arctic. Mr. Zurowski’s earlier career includes senior engineering and operating roles at Rio Tinto, giving him deep exposure to large-scale iron ore development and operations. In his role at High Tide Resources, Mr. Zurowski leads the exploration and development of the Company’s flagship Labrador West Iron Project, bringing technical and execution leadership directly relevant to the scale and product profile of the asset.

Jean-François Meilleur, Chairman of the Board

Jean-François Meilleur was appointed Chairman of the Board of High Tide Resources Corp. in January 2026, having previously served as a Director since June 2024. He graduated from HEC Montréal in 2003 with a bachelor’s degree in finance and has spent over 20 years as Managing Director of P.E. Partners, a small-cap capital markets boutique supporting entrepreneurs in navigating the Canadian public markets. Mr. Meilleur has taken on significant executive roles with Critical Elements Lithium Corporation, Quebec Precious Metals, and Soma Gold Corp. He brings a strong combination of energy and capital markets expertise that is expected to be instrumental as the Company advances Labrador West through 2026 and beyond.

VII. Considerations

The aluminium supply disruption unfolding in the Middle East is not a standalone event. It is the latest in a series of geopolitically-driven commodity supply shocks that are structurally altering how institutional capital thinks about resource security, geographic diversification of supply, and the premium commanded by politically stable, infrastructure-proximal development assets. Compounding this is the ongoing structural shift in global steelmaking toward DRI-EAF production routes, which is creating sustained, non-cyclical demand for premium iron ore product sourced from jurisdictions capable of meeting the quality specification.

High Tide Resources Corp. represents a pre-production iron ore developer in one of the world’s most established and respected iron ore jurisdictions, adjacent to a world-class producing mine, and freshly capitalized to execute on its exploration and development mandate. The current macro environment, characterized by aluminium tightness, steel substitution dynamics, blast furnace retirements, and renewed focus on North American critical mineral supply chains, provides a constructive backdrop against which the Company’s planned 2026 work program will be executed.

Investors should note that HTRC remains a development-stage company. The risks inherent to pre-production resource equities, including exploration risk, permitting risk, financing risk, and commodity price volatility, apply. No assurance can be given that the Company will advance its properties to production, or that the commodity environment will remain supportive. This content is intended strictly for informational and investor awareness purposes and should not be construed as a recommendation to buy or sell any security.

Section 17(b) Disclosures

No compensation to ArcStone Financial Pulse. ArcStone Financial Pulse Inc. has not received, and has not been promised, any compensation from High Tide Resources Corp., or from any party acting on its behalf, for the preparation or publication of this content. Accordingly, this publication is not paid promotional content within the meaning of Section 17(b) of the Securities Act of 1933.

Personal investment by a principal of an affiliate. Notwithstanding the above, Michael Astone, Chief Executive Officer of ArcStone Securities and Investments Corp. and ArcStone Securities LLC, personally participated as an investor in the High Tide Resources Corp. non-brokered private placement that closed on or about March 23, 2026, and has acquired HTRC shares in the open market. This personal investment constitutes a direct financial interest in HTRC and represents a material conflict of interest in connection with the preparation and publication of this content. Mr. Astone may benefit financially from any increase in the price or trading volume of HTRC securities. This disclosure is made out of an abundance of caution and in furtherance of the purposes of Section 17(b) of the Securities Act of 1933.

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