Morning Briefing — May 17, 2026

World News

Canadian cruise passenger isolating in B.C. tests presumptive positive for hantavirus — A Canadian cruise passenger now in isolation in British Columbia has tested 'presumptive positive' for hantavirus following an Andes hantavirus outbreak linked to a cruise. Health authorities are tracking other exposed travellers as the case represents a serious public-health concern. CBC

Trump returns from China summit with no Iran breakthrough — U.S. President Donald Trump's Beijing summit with Xi Jinping concluded without a breakthrough on ending the Iran war. Analysts said the meeting yielded only modest progress between the world's two largest economies despite high-stakes diplomacy. CNN

Venezuela deports Maduro ally Alex Saab to United States — Venezuela's migration agency confirmed it has deported Colombian-Venezuelan businessman and Maduro ally Alex Saab to face judicial proceedings in the U.S., less than three years after he was pardoned by President Joe Biden. The deportation marks a significant shift in the country's posture toward Washington. Reuters

Tens of thousands march in London in rival immigration protests — Two large competing demonstrations moved through central London on Saturday, one opposing high levels of immigration and the other countering it. The marches reflect rising political tensions in Britain over migration policy. Reuters

Putin to visit Beijing next week for talks with Xi — Russia announced that President Vladimir Putin will travel to Beijing to meet Chinese President Xi Jinping, just one day after Trump returned from his own summit with the Chinese leader. The back-to-back visits underscore Beijing's central diplomatic role amid the ongoing Iran war. CBS News

Bulgaria wins Eurovision as Israel finishes second amid boycotts — Bulgaria took the top prize at this year's Eurovision Song Contest, while Israel placed second despite calls for boycotts over its participation. The competition unfolded against the backdrop of ongoing Middle East tensions. CNN

Trump threatens primary challenge against Rep. Thomas Massie — President Trump publicly threatened to back a primary challenge against hardline conservative Republican Rep. Thomas Massie of Kentucky. Rep. Lauren Boebert campaigned in the district on behalf of Massie as the intra-party fight escalates. Reuters

Budget office estimates Trump's Golden Dome will cost trillions over 20 years — The U.S. Congressional Budget Office estimated that President Trump's proposed Golden Dome missile defence system would carry a trillion-dollar price tag over a 20-year period. The figures are likely to fuel debate over the project's scope and feasibility. CBC

Business

Canada's economy sheds 18,000 jobs in April; jobless rate hits six-month high — Statistics Canada reported that Canada lost 18,000 jobs in April, pushing the unemployment rate to a six-month high of 6.9 per cent. Full-time positions bore the brunt of the decline, with Canada losing jobs in three of the first four months of 2026 amid U.S. tariff and trade uncertainty. CBC

Global bond markets plummet on Iran war inflation fears — Government bond yields surged from Japan to the U.S. as investors priced in the risk that the Iran war-driven price shock will force central banks to tighten policy. The selloff intensified after the Trump-Xi summit failed to produce a breakthrough on reopening the Strait of Hormuz. Bloomberg

U.S. stocks tumble as Trump-Xi summit ends without breakthroughs — The S&P 500 fell 1.24% to 7,408.50 and the Nasdaq dropped 1.54% on Friday as traders booked profits in technology shares and Treasury yields climbed. Chipmakers led the decline, with Intel, AMD and Micron all losing more than 5% as investors worried about the lack of trade progress. CNBC

U.S. bonds cap worst weekly rout in a year amid inflation angst — U.S. 10-year Treasury yields rose 12 basis points to 4.6% over the week, capping the biggest weekly jump since the April 2025 tariff turmoil. Back-to-back government reports showed a sharp rise in consumer and wholesale prices, fuelling bets the Fed may need to raise rather than cut rates. Bloomberg

Oil prices stay elevated as Strait of Hormuz remains effectively closed — Crude prices climbed above $105 a barrel as the standoff over the Strait of Hormuz continued, with the EIA assuming shipping disruptions will persist until late May. The shutdown has prompted Iraq, Saudi Arabia, the UAE and other Gulf producers to shut in roughly 10.5 million barrels per day of crude in April. EIA / Bloomberg

Bill Ackman's Pershing Square reveals new stake in Microsoft — Hedge fund manager Bill Ackman disclosed that Pershing Square has built a position in Microsoft, calling the software giant's recent pullback a rare chance to buy a dominant tech franchise at a compelling valuation. The fund began accumulating shares in February at about 21 times forward earnings. CNBC

U.S. tariffs on Canadian mushrooms set to take effect ahead of CUSMA review — With a July 1 deadline to review the Canada-U.S.-Mexico Agreement looming, fresh U.S. tariffs on Canadian mushrooms are due to take effect next week. The move adds another flashpoint to already-tense North American trade negotiations. BNN Bloomberg

Cerebras shares give back gains after blockbuster Nasdaq debut — Cerebras Systems stock fell more than 2% on Friday after surging 68% in its Nasdaq debut the previous day, leaving the AI chipmaker with a market cap of about $95 billion. The pullback reflected broader profit-taking in the AI hardware complex. CNBC

Technology

Closing arguments wrap in Musk v. Altman; jury to deliberate — Closing arguments concluded in the high-profile Musk v. Altman trial, with the jury set to begin deliberations next week. Elon Musk's lawyer also issued an apology after Musk took a trip to China during the OpenAI trial. CNBC

Xi tells Tesla, Apple and Nvidia CEOs that China will 'open wider' — Chinese President Xi Jinping told a group of American chief executives including Elon Musk and Tim Cook that China will open further to U.S. technology firms. The remarks came as Beijing courted Western tech leaders during Trump's visit. Financial Times

Pentagon strikes deals with eight Big Tech companies after shunning Anthropic — The U.S. Department of Defense signed contracts with eight major technology firms for AI and cloud services while notably excluding Anthropic. The deals deepen the integration between Silicon Valley giants and U.S. military procurement. CNN Business

Cisco shares jump 13% as CEO touts AI 'networking supercycle' — Cisco's stock popped 13% after the company's CEO said the technology industry is entering a 'networking supercycle' driven by surging AI infrastructure demand. The rally underscored how AI buildouts are spreading beyond chipmakers to network gear suppliers. CNBC

Chinese tech giants ramp up homegrown AI chips to fill Nvidia void — Major Chinese technology companies are accelerating the deployment of domestically designed AI chips to substitute for restricted Nvidia hardware. The push raises fresh questions about chip exports and rare-earth access as Trump-Xi negotiations continue. CNBC

Gemini crypto exchange surges after $100M Winklevoss Capital investment — Shares of Gemini jumped after Winklevoss Capital injected $100 million into the crypto exchange founded by Cameron and Tyler Winklevoss. The investment signals renewed confidence in centralized crypto trading platforms. CNBC

SpaceX IPO prospectus could land as soon as next week — SpaceX, which confidentially filed for an IPO in April, is preparing to publicly disclose its prospectus as soon as next week, according to people familiar with the matter. The Elon Musk-led rocket maker is expected to pursue what would likely be a record-setting share sale. CNBC

Wall Street's AI focus shifts from Nvidia to Intel, AMD and Micron — Mizuho analysts described a 'changing of the guard in AI' as Intel, AMD and Micron posted gains of 25-37% in one week, far outpacing Nvidia which is up only 15% year-to-date. Memory makers and CPU specialists are benefiting from a shift in attention from training chips to AI agents and inference workloads. CNBC

Renewable Energy

IRENA: cost of firm renewable electricity falling rapidly worldwide — A new IRENA report introduces a 'firm LCOE' benchmark for co-located solar, wind and battery projects, finding that the cost of delivering round-the-clock clean power has fallen rapidly across major markets. The agency concludes that firm renewables' deployment will be among the most consequential factors in the global energy transition. IRENA

EIA: 80 GW of new U.S. solar, wind and storage capacity coming by Feb 2027 — Utility-scale solar, wind and battery storage will add more than 80 GW of new generating capacity in the U.S. by February 2027, while fossil and nuclear capacity will fall by almost 5 GW. Solar alone will add nearly 43 GW, expanding its share of U.S. capacity from 12.7% to 15.5%. Electrek / EIA

UK government announces measures to 'double down on clean power' — The UK government unveiled a package of measures to accelerate clean power deployment as a response to the energy crisis triggered by the Iran war. The plan emphasises renewables as the country's primary defence against fossil-fuel price shocks. Carbon Brief

China and EU form carbon-pricing alliance as US doubles down on fossil fuels — China and the European Union have joined forces to create a global alliance on carbon pricing, deepening the policy divide with the Trump administration's pro-fossil-fuel stance. The move places Beijing and Brussels on the same side of one of the energy transition's defining battles. Bloomberg / Clean Energy Wire

China's 'new three' clean-energy exports surge 70% year-on-year — China's exports of solar cells and panels, electric vehicles and lithium-ion batteries hit $21.6 billion in March 2026, up 70% from a year earlier and 37% from February. Analysts attribute the surge to the Iran war's push toward non-fossil energy alongside a domestic policy deadline and falling silver prices. Carbon Brief

EU approves €5 billion German state aid for industrial decarbonisation — The European Commission has cleared a €5 billion German scheme to help companies in industrial sectors cut emissions from their production processes. The approval comes alongside new EU-India battery recycling cooperation and relaxed CO₂ targets for heavy-goods vehicles. Clean Energy Wire

Europe's solar glut reshaping power markets, Reuters analysis says — Rising solar generation is no longer simply displacing fossil fuel output in Europe; it is reshaping how electricity prices behave and how power markets function, according to a Reuters commentary by Gavin Maguire. The shift is forcing a tricky new phase in the European energy transition. Reuters / Clean Energy Wire

Grid connection delays threaten UK offshore wind expansion — Bloomberg reports that delays in connecting projects to the grid are putting at risk the UK's push to expand offshore wind capacity. The bottleneck highlights how transmission and interconnection - not generation - have become the binding constraint on renewable deployment. Bloomberg

Mingyang scouts Spanish factory site after UK turbine hub blocked — Chinese wind turbine manufacturer Mingyang Smart Energy is exploring sites in Europe, including Spain, for a new factory after the UK government formally blocked its £1.5 billion Scottish manufacturing hub. The decision is the latest sign of growing political pushback against Chinese clean-tech investment in Britain. Reuters / Renewables Now

Soil Science

FAO Food Price Index hits highest level since February 2023 — The FAO Food Price Index averaged 130.7 points in April 2026, a 1.6% jump from March and the highest reading since February 2023, marking a third consecutive monthly increase. Vegetable oil prices led the climb, with the FAO sub-index reaching its highest level since July 2022. FAO / Reuters

FAO forecasts reduced wheat plantings in 2026 as fertilizer costs bite — FAO warned that wheat planting areas could decline in 2026 as farmers around the world shift to crops requiring less fertilizer amid soaring input costs driven by energy disruptions around the Strait of Hormuz. Drought in parts of the U.S. and below-average rainfall expected in Australia are adding to wheat market pressures. FAO

Closure of Strait of Hormuz sends shockwaves through agriculture, FAO warns — FAO's Agricultural Market Information System said the effective closure of the Strait of Hormuz has rippled across the global agrifood economy, raising energy, fertilizer and transport costs. FAO Chief Economist Máximo Torero detailed the risks at a UN press briefing alongside a new report on the Middle East conflict's agrifood implications. FAO

Building resilient food systems through regenerative agriculture — An IPS analysis from Uttar Pradesh argues that conflict-driven disruptions to fuel and fertilizer routes are exposing the structural fragility of Asian agri-food systems. The piece makes the case for regenerative agriculture - crop diversification, organic soil enrichment, reduced tillage and biological nitrogen fixation - as a pathway to reduce dependence on volatile external inputs. Inter Press Service

Nature Reviews study: food production creates damaging feedback loops with environment — A new Nature Reviews Earth & Environment review finds the global food system is now a leading driver of climate change, freshwater depletion, biodiversity loss and nutrient pollution, with feedback loops forcing farmers into ever-higher fertilizer and pesticide use. The authors highlight soil health restoration as the foundational strategy for breaking the cycle. Inter Press Service

UC Riverside robot maps soil moisture tree by tree for precision irrigation — Researchers at UC Riverside have developed a robotic system that measures soil electrical conductivity across orchards and combines the data with buried moisture sensors to build tree-by-tree maps of water content. The approach promises sharply reduced overwatering in drought-prone regions like California. UCR News

Biochar emerges as promising tool to remediate microplastic-contaminated soils — A new review in the Soil Science Society of America Journal evaluates biochar as a cost-effective strategy for cleaning up microplastic-contaminated soils, finding it can stabilize soil aggregates, improve moisture retention and support beneficial microbes. The authors note knowledge gaps remain at the field scale and in microscopic interactions between biochar and microplastics. Soil Science Society of America Journal

Soil science 'reimagined' to span forensics, urban infrastructure and space — A new perspective in Pedosphere by Prof. Gan-Lin Zhang of the Chinese Academy of Sciences proposes a framework for 'nontraditional soil science' covering urban engineering, forensic soil analysis, cultural heritage protection and extraterrestrial soils. The paper argues that soil science must expand beyond agriculture to address modern societal challenges. Newswise / Pedosphere

Agroforestry partners announce slate of regenerative agriculture deals — Recent industry announcements include PepsiCo's first low-carbon ammonia transactions with TalusAg covering ~30,000 metric tons across Europe, Africa and Asia-Pacific, and a partnership making Ducks Unlimited the inaugural member of Regenified's Accredited Verifier Network for on-farm regenerative agriculture verification. Cargill is also backing a new tool that models how residue cover and soil organic carbon improve drought resilience. Agroforestry Partners

Cover photo by Ariana Tafur on Unsplash.