Pension funds in the Netherlands, US, Britain and Australia are keeping 2%–5% of portfolios in gold, typically via physical bullion or futures, as bond–equity correlations rise and government bonds lose diversification power, according to the World Gold Council. Dutch fund PDN (€7.7 billion) reallocated 10% of its government bonds in 2020–21 to reach a 5% gold stake, while Fairfax County Retirement Systems (US$6.2 billion) holds about 3% in gold futures and Now: Pensions Master Trust (UK, £8+ billion) around 2%. NGS Super in Australia maintains roughly 3% in gold alongside sovereign bonds as a defensive, inflation- and currency-risk hedge, with all four funds retaining positions opened during the pandemic.

Global rare earth element supply remains constrained not by crustal scarcity but by discoverability, complex mineralogy and marginal economics, with lanthanides like cerium more abundant than copper yet commercially viable ores largely limited to bastnäsite, monazite and xenotime. Exploration relies on proxy signatures rather than direct REE detection, combining magnetics, gravity, radiometrics, IP, MT, seismic reflection, ERT/EM and hyperspectral imaging (from EnMAP/PRISMA satellites to core scanning) to target carbonatites, alkaline intrusions, unconformity systems and ion-adsorption clays. Metallurgical risk is high: refractory hosts (eudialyte, zircon), radioactivity from thorium/uranium, and the need to confirm genuinely ionic IACDs via costly lab tests leave many anomalies uneconomic, reinforcing China’s dominance, particularly in heavy REEs from southern China and Myanmar.

Freeport-McMoRan’s Grasberg copper-gold complex in Central Papua has restored milling to about 140,000 tonnes of ore per day, roughly 67% of normal rates, a year after an 800,000-tonne mudslide from the former open pit killed seven workers and forced a shutdown. The Grasberg Block Cave supplied about 70,000 tonnes per day of mill feed in Q3, with underground material-handling upgrades due by early 2027 and Production Block 1S targeted to restart by mid-2027, lifting output towards 80% of capacity. PT Freeport Indonesia’s East Java smelter is ramping up alongside the PT Smelting facility, together able to produce up to 800,000 tonnes of copper cathode annually, while Freeport guides to Q3 copper production of 830 million lb and expects realised prices above $6.50/lb.