Portugal’s First Lithium Mine Delayed to 2027

Portugal’s First Lithium

The launch of commercial lithium extraction at the Barroso mine in Portugal, overseen by UK-based Savannah Resources, has been postponed to 2027. Initially scheduled for 2026, the delay stems from legal hurdles exacerbated by Portugal’s recent political instability, which led to snap elections in March. The elections were triggered by the resignation of Prime Minister Antonio Costa amid the "Operation Influencer" probe, which included an investigation into industrial concessions.

Legal and Environmental Challenges Stall Progress

Savannah Resources has already acquired 100 private properties within the mine’s concession area and initiated a legal process to gain access to remaining lands, which are crucial for completing the second stage of its definitive feasibility study (DFS). Access to these lands was delayed for over half a year due to the political shakeup but is expected to be granted soon.

Despite the delays, Savannah Resources remains on track to deliver the DFS in 2025. The company also anticipates finalizing its environmental licensing within the same timeframe. In May 2023, the Barroso project received conditional approval for its environmental impact statement (EIS), marking a significant milestone for lithium mining on the Iberian Peninsula.

The mine, once operational, is projected to produce around 200,000 tons of spodumene annually, translating to 25,000 tons of lithium carbonate equivalent (LCE)—sufficient for more than 500,000 electric vehicle batteries each year.

EU Selects 47 Strategic Raw Materials Projects Under CRMA

EU

New Projects Aim to Boost European Raw Material Independence

The European Commission has announced 47 strategic raw materials projects across 13 EU countries under the Critical Raw Materials Act. These initiatives are part of the EU’s push to reduce foreign dependence and strengthen domestic supply chains by 2030.

The selected projects span extraction, processing, recycling, and substitution of key metals like lithium, nickel, and graphite. In total, they are expected to require €22.5 billion ($24.3 billion) in capital investment, with an accelerated permitting timeline.

Lithium and Nickel Dominate Strategic Focus

Among the 47 projects, 22 are focused on lithium, 12 on nickel, and 10 on cobalt—metals vital for green energy transitions. Projects also cover graphite, manganese, tungsten, and magnesium, all critical for battery, defense, and digital industries. The EU has set targets to meet 10% of its raw material extraction and 40% of processing needs internally by 2030. Savannah Resources’ Barroso lithium project in Portugal is among the featured initiatives with strategic classification status.

Stockpiling and Geopolitical Implications

The Commission is now gathering data on national stockpiles to assess safe storage levels for critical materials across the bloc. An EU raw materials center may coordinate stockpiling efforts starting next year, aligning with global practices in the US and China.

Given global geopolitical shifts, including US leadership changes, the EU is intensifying its focus on material security strategies. Officials stress that European clean tech independence should not lead to new forms of dependency—especially on China.

The Metalnomist Commentary

The EU's selection of 47 strategic raw materials projects signals a shift toward regional autonomy in critical mineral supply chains. If executed on time, the CRMA framework could reshape Europe's role in the global energy and defense materials landscape. However, execution speed and political cohesion across member states will ultimately determine the strategy’s success.

AMG Lithium Processing Strategy Targets a Fully Western Supply Chain

AMG Critical Materials (lithium)

AMG lithium processing strategy is moving toward a more fully Western supply chain. The company is exploring new lithium processing investments in both Brazil and Portugal. Its goal is to reduce dependence on China in the spodumene midstream. As a result, AMG lithium processing strategy now centers on regional integration and logistics control.

This matters because AMG already operates one of the few Western lithium refining platforms. The company runs a lithium hydroxide refinery in Germany using spodumene from Brazil. However, the concentrate still needs processing in China before final refining in Europe. Therefore, AMG lithium processing strategy is aimed at removing one of the biggest inefficiencies in its current chain.

The commercial logic is straightforward. Processing closer to extraction sites would cut transport complexity and reduce costs. It would also improve supply visibility for European refining operations. Consequently, the company is trying to build a more resilient and politically aligned lithium system.

Lithium Processing in Brazil Could Deepen Upstream Integration

Lithium processing in Brazil could become the first major pillar of this strategy. AMG is already the second-largest spodumene producer in the country. That gives it a strong upstream position from which to expand into midstream conversion. Therefore, Brazil offers both feedstock security and industrial logic.

Brazil’s policy environment also supports that direction. Authorities have repeatedly encouraged more value-added critical minerals processing inside the country. That policy push aligns with AMG’s stated aim of building an integrated upstream chain in phases. As a result, lithium processing in Brazil could fit both national strategy and company economics.

The country also offers broader structural advantages. Brazil combines legal stability, resource strength, and growing industrial interest in critical minerals. Those conditions make it an attractive location for longer-term investment. Meanwhile, local processing would reduce the need for back-and-forth shipments through China.

Lithium Processing in Portugal Could Strengthen Europe’s Refining Base

Lithium processing in Portugal offers a different but equally strategic advantage. Portugal sits much closer to AMG’s German refinery, which could simplify logistics and shorten transport routes. That would help reduce cost and improve coordination across the European chain. Consequently, lithium processing in Portugal could become a natural extension of AMG’s existing refining base.

The Barroso project adds further importance to that option. AMG is the top shareholder in Savannah Resources, which is developing what is expected to be Europe’s largest lithium mine. Barroso is scheduled to come online in 2028. Therefore, Portugal could eventually provide both local mine supply and closer midstream support for Europe.

AMG has not yet decided the timing, sequencing, or capacity of any new plants. A midstream project could emerge first in Europe or in Brazil. That uncertainty keeps the strategy flexible, but it also shows the company is still in evaluation mode. Meanwhile, its German refinery is expected to complete ramp-up to 20,000 t/yr by the end of this year.

The Metalnomist Commentary

AMG is addressing one of the biggest weaknesses in the Western lithium chain: the missing midstream. Mining and refining alone do not create supply security if China still dominates the upgrade step. If AMG executes well in Brazil or Portugal, it could become one of the more credible builders of a truly Western lithium supply route.