Saudi Arabia Bets on Copper as Aramco and Maaden Target 182,000 sq km Exploration Zone

Aramco and Maaden announced on August 18, 2026 that they had signed a shareholders' agreement to create a joint venture dedicated to mineral exploration and hard-rock mining inside Saudi Arabia. Maaden is expected to hold 51 percent of the new company and Aramco the remaining 49 percent. The two state-linked groups first disclosed their intention to work together in January 2025, and the agreement signed this week converts that intention into a binding structure. The venture is not yet incorporated, because the deal still depends on corporate approvals, regulatory clearance and antitrust authorisation.

The joint venture will concentrate on Zone-4, referred to by both companies as the Transition Zone, inside the Arabian Platform. The licence area covers roughly 182,000 square kilometres, close to 10 percent of the total land area of Saudi Arabia, and forms a corridor about 100 kilometres wide running parallel to the Arabian Shield. That corridor follows the eastern flank of the Shield, close to established mining districts such as Ad Dawadmi in Riyadh Province. Copper is the primary target, and the partners will also look for zinc, lead and rare earth elements.

The timing matters for buyers far outside the Gulf. Copper has spent 2026 in one of its tightest phases in years. The International Copper Study Group has dropped its earlier surplus assumption and now points to a shortfall of around 150,000 tonnes for the year, which would be the first structural shortage since 2009. J.P. Morgan models a wider gap of roughly 330,000 tonnes. Prices have followed. Three-month copper on the London Metal Exchange reached an all-time peak of 14,527.50 dollars a tonne on January 29, 2026, and the market has stayed close to that level for most of the summer. On August 19, copper traded around 6.49 dollars a pound, roughly 47 percent above the same point in 2025.

Several supply shocks explain that strain. Chilean output fell 9.04 percent year on year in March 2026 to 434,314 tonnes, with declines at Codelco, Escondida and Collahuasi. On August 6, Reuters reported a Congolese government order dated June 29 that prohibits exports of copper and cobalt concentrates, and benchmark three-month copper climbed as much as 1.8 percent to 14,369.50 dollars a tonne on the news. Most Congolese copper already leaves the country as refined cathode, so the direct volume affected is limited, but the reaction showed how sensitive the market has become to any restriction. Deliveries into London warehouses picked up in mid-August, easing the immediate squeeze without changing the underlying balance.

Against that backdrop, Saudi Arabia is presenting itself as a new source of primary metal. Aramco brings more than 90 years of geological and geophysical records covering the Arabian basin, described by the company as the largest dataset ever assembled for a single basin in the Kingdom. Maaden brings exploration and hard-rock mining experience built across the Arabian Shield. The partners intend to run that legacy data through artificial intelligence models, advanced computational algorithms and high-performance computing in order to rank drilling targets faster and at lower cost than conventional regional screening would allow.

The venture fits into a broader policy push. Saudi authorities revised their estimate of national mineral wealth to about 2.5 trillion dollars, and the mining strategy targets a contribution of 64 billion dollars to the economy by 2030. The number of registered exploration firms rose from six in 2020 to more than 225 by 2024. The Ministry of Industry and Mineral Resources closed its ninth licensing round at the end of 2025 and, in June 2026, qualified 24 local and international companies to compete for exploration licences across three multi-mineral belts covering roughly 13,000 square kilometres in the Madinah, Makkah, Riyadh, Al Qassim and Hail regions. Further rounds are planned through 2026 and 2027. Maaden also reported in January 2026 that early-stage drilling at Jabal Shayban and Jabal Al Wakil had revealed copper, nickel and platinum mineralisation.

Exploration is not production. No deposit inside Zone-4 has been delineated, and the corridor sits under sedimentary cover that has never been systematically drilled for base metals. A greenfield copper discovery typically needs 10 to 15 years to reach commercial output once permitting, financing and plant construction are included. Even if the artificial intelligence approach shortens the screening phase, no Saudi copper concentrate from this venture will reach smelters within the current decade. Companies exposed to copper pricing will still have to rely on recycled cathode, brownfield expansions at existing mines, design substitution towards aluminium where electrical performance allows, and longer contract tenors with their existing suppliers.

Several markers will show whether the project advances. The first is the completion of the closing conditions attached to the shareholders' agreement, which will determine when the joint venture actually exists as a legal entity. The second is the award of exploration licences over specific blocks inside Zone-4 and the start of a field campaign. The third sits outside Saudi Arabia and concerns the pending United States Section 232 decision on copper imports, which continues to distort regional inventories and drive metal towards American warehouses. The fourth is whether Kinshasa grants the one-year waivers allowed under its new order, and whether Chilean production stabilises in the second half of 2026. Until those questions clear, the copper market will keep reacting sharply to every supply signal, and long-dated exploration news of this kind will offer confidence rather than tonnes.