Five items this week. FAO data shows more than a third of global fish stocks are overfished at biologically unsustainable levels as wild catch has plateaued for three decades and aquaculture makes up the growth. CATL’s Jianxiawo lithium mine faces a delayed restart that could halve its annual output, compounding the supply tightening already visible in global lithium prices. Federal right-to-repair legislation has been introduced in the US Congress for the first time, alongside 57 active state bills. AST SpaceMobile has received FCC authorisation for commercial direct-to-device broadband, with a network designed to reach any ordinary smartphone without specialist hardware. And residential battery storage now costs approximately USD 550 to 850 per usable kilowatt-hour installed in the US as LFP costs continue to fall.
- The FAO State of World Fisheries and Aquaculture 2026 finds that 37.7 per cent of global marine fish stocks were harvested at biologically unsustainable levels in 2024, up from 10 per cent in 1974, while global wild marine capture has been essentially flat at around 90 million tonnes for three decades.
Aquaculture now accounts for more than half of global fish and seafood supply, having grown from negligible levels in the 1970s to approximately 130 million tonnes in 2024. The FAO identifies the Indo-Pacific region as facing the most acute depletion pressure, with several commercially critical stocks at or beyond maximum sustainable yield. Climate change is altering species distributions and seasonal patterns faster than management frameworks can adapt. The FAO notes that if current overfishing rates continue, the productive capacity of marine ecosystems will decline materially by mid-century.
Why it matters: The plateau in wild catch reflects a hard biological ceiling, not a demand plateau. Marine fisheries are a finite physical resource, and the trend line from 10 per cent unsustainably harvested in 1974 to 37.7 per cent in 2024 is one of the clearest documented depletion curves in the database of natural resource economics. For households building food independence, protein diversification away from ocean-dependent supply chains addresses a risk that is already in the data.
Source: FAO State of World Fisheries and Aquaculture 2026 – UN Food and Agriculture Organisation
- CATL’s Jianxiawo lithium mine in Jiangxi province is unlikely to restart at full capacity until the second half of 2026, with analysts projecting 2026 output at approximately 55,700 tonnes of lithium carbonate equivalent, roughly half of its normal run rate of around 111,000 tonnes.
The mine halted operations in August 2025 when its permit expired during a regional regulatory review. Zimbabwe separately imposed an immediate ban on unprocessed lithium exports in early 2026, removing a second significant supply volume from the international market. Battery-grade lithium carbonate prices roughly doubled between December 2025 and late January 2026 as the inventory overhang from 2024 cleared simultaneously with the supply disruptions. Multiple forecasters now project the lithium market in structural deficit through 2035, following a period of severe underinvestment triggered by the 2024 price collapse.
Why it matters: Two years of surplus trained buyers and manufacturers to treat lithium as structurally abundant. A single mine’s permit review in Jiangxi and an export policy decision in Harare combined to double spot prices in six weeks. The multi-year supply response lag that misled analysts through the surplus years is now working in reverse, and the structural case for battery storage hardware is strengthened precisely when the input cost trajectory is rising.
Source: Benchmark Minerals Intelligence: CATL Jianxiawo mine analysis – Benchmark Minerals Intelligence; USGS Mineral Commodity Summaries 2026: Lithium – US Geological Survey
- Federal right-to-repair legislation has been introduced in both chambers of the US Congress for the first time, as 57 active repair bills advance across 22 states.
Senator Lujan of New Mexico and Representative Morelle of New York introduced the Fair Repair Act in February 2026, requiring manufacturers to make parts, tools, and service information available to independent repairers. Consumer Reports polling found 89 per cent of National Federation of Independent Business members support the legislation. California, Colorado, Minnesota, Connecticut, and Oregon already have comprehensive repair laws in force. The legislation follows the EU Right to Repair Directive’s July 2026 transposition deadline and the John Deere USD 99 million settlement in April.
Why it matters: Every jurisdiction that passes repair legislation shifts the long-run value calculation for well-made hardware. Permanence requires repairability, and repairability is no longer assumed. It is being legislated. The US federal bill, even if it does not pass this session, marks a threshold: for the first time, the principle is being contested in both chambers simultaneously, with bipartisan support and industry opposition that is increasingly on the defensive.
Source: H.R. 4006 / S. 1923: Fair Repair Act, 119th Congress – US Congress; Consumer Reports: Fair Repair Act advocacy – Consumer Reports
- AST SpaceMobile has received FCC authorisation for commercial direct-to-device broadband in the United States, with nearly 60 mobile carrier partners covering over three billion subscribers globally.
The company’s in-orbit BlueBird satellites have demonstrated peak data speeds of 98.9 Mbps connecting to ordinary smartphones with no specialist hardware required. A further three satellites were scheduled for launch in mid-June 2026 and 23 more are in advanced production. Carrier agreements span the US, Canada, Africa, and multiple other regions, with the network designed to work through existing mobile operator partnerships rather than requiring customers to sign up separately. The FCC authorisation follows earlier regulatory approvals in several other jurisdictions.
Why it matters: Direct-to-device satellite broadband is the first connectivity architecture in which an ordinary phone can bypass national terrestrial infrastructure entirely. For households and businesses in areas with single-provider ground infrastructure, or with infrastructure exposed to severe weather or physical disruption, this represents a meaningful shift in the communications sovereignty calculation. The regulatory and commercial foundations are now set; coverage density is the remaining variable.
Source: AST SpaceMobile SEC Form 8-K, 2026 – US Securities and Exchange Commission
- Residential battery storage in the United States costs approximately USD 550 to 850 per usable kilowatt-hour installed in 2026, with the US Energy Information Administration projecting 24.3 gigawatts of new battery storage capacity to come online this year, 62 per cent above the 2025 record.
LFP chemistry standardisation is driving pack costs down 8 to 12 per cent year-on-year. Nearly one third of solar installers now expect to co-install a battery on more than three quarters of their projects in 2026. In Europe, where grid electricity prices remain higher than in most of the United States, the payback period on a combined solar and battery installation is often shorter. The residential market has crossed from a premium add-on to a default co-purchase across a broad segment of new solar buyers in 2026.
Why it matters: A home battery changes the energy relationship from passive grid consumer to active storage holder. As residential storage becomes mainstream, regulators in some markets have begun classifying it as a grid resource with dispatch obligations. The window to install a system with full operational autonomy is not permanent. Costs are falling, but so is the freedom to use the asset entirely on your own terms. Our home battery guide covers current EU options.
Source: US Energy Information Administration: Battery Storage – US Energy Information Administration