KUALA LUMPUR, March 6 — The presence of Lynas Malaysia has for more than a decade sparked debate over how Malaysia should balance high-value industrial investment with environmental safeguards.
Operated by Australia-listed Lynas Rare Earths Ltd, the Kuantan-based facility began operations in 2012 and remains one of the largest rare earth processing plants outside China.
Rare earth elements are critical components in electric vehicle motors, wind turbines, smartphones, advanced electronics and defence systems, making them increasingly important as countries transition towards clean energy and high-tech manufacturing.
Yet from its early days, the plant has also been the subject of public protests and regulatory scrutiny over concerns involving radioactive residue and long-term waste management.
On March 2, the government announced its approval of the plant’s 10-year full operating licence (FOL) effective March 3, this year.
So what is behind the government’s latest decision?
Science, Technology and Innovation Minister Datuk Chang Lih Kang said the decision was grounded in strengthened safety conditions and regulatory oversight.
He stressed that “it is not an act of betrayal” of earlier reform pledges.
According to Chang, the renewed licence maintains and tightens existing safeguards to prevent the long-term accumulation of radioactive waste in Malaysia.
What are the key licence conditions?
Over the years, Lynas’ licence has required:
• Improvements in waste management plans;
• Reduction in production of radioactive by-products;
• Research into technologies to treat or repurpose residue;
• Continuous environmental and radiation monitoring
The 2026 renewal continues this framework while introducing firm long-term limits.
Chang said under this licence, it clearly states that there will be no new permanent disposal facility (PDF) for radioactive waste in Malaysia — no more new buildings.
A PDF refers to a designated long-term storage site for radioactive residue — a proposal that previously drew strong public opposition.
He also said production of WLP (Water Leach Purification) residue must cease by 2031, and existing residue must be neutralised or treated under approved methods.
This means Lynas will no longer be allowed to generate new WLP after 2031, and must neutralise or reduce the radioactivity of what has already been accumulated.
Who monitors compliance?
Regulatory oversight falls primarily under the Atomic Energy Licensing Board (AELB), which oversees regulation and licensing of nuclear installation, radioactive material, nuclear material, and irradiating apparatus in Malaysia.
Environmental standards are also monitored by the Department of Environment Malaysia under existing environmental laws.
Authorities have repeatedly said radiation levels at the Kuantan plant remain within internationally accepted safety standards.
Why does Lynas matter to Malaysia?
Lynas had last year revealed that it has become the first commercial producer outside of China of heavy rare earths.
It produced dysprosium oxide at the facility in Malaysia, offering customers a non-Chinese source for the first time.
The facility has positioned Malaysia as a downstream processing hub within the rare earth value chain, contributing to high-value manufacturing and export earnings.
However, supporters argue that retaining the plant under stricter conditions allows Malaysia to benefit economically while strengthening regulatory standards.
The 2011 controversy
Opposition to the Lynas plant dated back to 2011, before it commenced operations, when civil society groups raised concerns over low-level radioactive by-products generated during processing.
The focus of concern has been WLP residue — a by-product that contains naturally occurring radioactive material, including thorium.
Critics feared long-term environmental and health risks if the residue were permanently stored in Malaysia.
The issue intensified after the 2018 general election, when the Pakatan Harapan administration ordered a review of the plant’s operations.
Since then, Lynas’ licence renewals have come with progressively stricter conditions.
A balancing act
The Lynas issue has spanned multiple administrations, reflecting the broader challenge of balancing industrial development with environmental protection.
Taking these concerns into account, Chang said the government’s decision ensures that economic and strategic benefits are retained while public safety remains priority.
Whether the strengthened safeguards and 2031 WLP phase-out will settle the debate long term remains to be seen.
For now, the 10-year renewal signals a shift in the national conversation — from whether Lynas should operate at all, to how it should operate under tighter regulatory control.
