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The ongoing war in Iran has ignited a fresh oil supply shock, sending crude prices soaring and rippling through economies worldwide. Analysts note that the conflict’s persistence is tightening global oil flows, prompting immediate spikes in gasoline, diesel, and jet fuel costs. Energy traders report that the heightened uncertainty has amplified market volatility, with benchmark crude benchmarks climbing to levels not seen in months. The price surge is pressuring both consumers and businesses, as higher fuel costs translate into increased transportation expenses and broader inflationary pressures. Governments and central banks are now monitoring the situation closely, aware that sustained higher oil prices could erode economic growth and strain household budgets, especially in regions heavily dependent on imported energy. While the full economic impact remains to be quantified, the consensus among experts is clear: the prolonged Iran war is reshaping the global energy landscape, underscoring the fragility of supply chains and the need for diversified energy strategies.

According to a new United Nations Food and Agriculture Organization (FAO) briefing, the global food commodity price index climbed 2.4% in March, marking the second straight monthly increase and the first rise in five months for the broader basket of grains, meat, dairy, vegetable oils and sugar.The surge is largely attributed to the escalating conflict in the Middle East, which has pushed up energy prices and freight rates worldwide. The report highlighted that vegetable oil prices jumped 5% and sugar rose 7% during the month.Analysts warn that the war could trigger a broader wave of food inflation, as higher fuel, fertiliser and electricity costs increase the expense of transporting, processing and cooking food. About one‑third of global fertiliser production passes through the Strait of Hormuz, a key shipping lane that has been effectively closed since hostilities began.UN projections suggest that, if the crisis endures, global food prices could be 15%–20% higher in the first half of 2026 than pre‑conflict levels. The FAO noted that “price indices across all commodity groups rose to varying degrees, reflecting both market fundamentals and responses to higher energy prices linked to the conflict escalation in the Near East.”Specific commodity trends showed global wheat prices up 4.3% in March, driven by deteriorating crop conditions and drought concerns in the United States, as well as reduced planting in Australia due to soaring fertiliser costs. Better weather in Europe and strong export competition provided some offset.In the United Kingdom, the Food and Drink Federation – representing 12,000 manufacturers – now forecasts a **minimum 9% rise in food prices by the end of 2026**, a sharp increase from the 3.2% forecast made before the Middle East conflict. This outlook assumes the Strait of Hormuz reopens within weeks and that major energy facilities return to normal within a year – both uncertain outcomes.British producers are already feeling the pressure. The British Tomato Growers’ Association warned that consumers could see higher prices for tomatoes, peppers and cucumbers within six weeks as gas‑heated glasshouses become more expensive to run.Chancellor Rachel Reeves recently met with leaders of major retailers—including Tesco, Sainsbury’s, Morrisons, Marks & Spencer, Aldi and Lidl—to discuss measures that could ease the cost‑of‑living squeeze and strengthen supply chains.Nevertheless, a Bank of England survey of over 2,000 chief financial officers revealed that firms expect to raise their prices by an average of 3.7% over the next year, up from 3.4% in February. Expectations for overall economy‑wide inflation also rose from 3% to 3.5%.

Recent maritime traffic reports confirm that vessels heading to Pakistan have passed through the Strait of Hormuz, one of the world’s most crucial chokepoints for oil and cargo shipments.The transit underscores the strait’s importance for Pakistan’s trade routes, linking the nation’s ports with markets in the Gulf, Europe and beyond. Maintaining open and secure passage through this narrow passage remains essential for the stability of regional and global supply chains.

Ramesh Kumar, a 42‑year‑old wheat farmer in Gurdaspur, Punjab, India, is already recalculating his budget as fertiliser prices climb and deliveries become erratic.He worries that higher input costs could force him to postpone his daughter’s wedding, delay school fees for his children, or even cut back on the amount of fertiliser he applies – a decision that could lower his harvest.While the conflict between the United States, Israel and Iran unfolds thousands of kilometres away, its ripple effects are felt in the fields of Punjab, Kashmir, Pakistan’s South Punjab, Bangladesh’s Rangpur and Nepal’s Gulmi district.The Strait of Hormuz, a narrow chokepoint linking Gulf oil and gas producers to global markets, handles roughly one‑fifth of the world’s oil and LNG shipments. Disruptions here delay the flow of natural gas used to produce nitrogen‑based fertilisers, inflating freight, insurance and ultimately fertiliser prices.South Asia, home to nearly two billion people, depends heavily on fertiliser‑intensive agriculture. In India, the sector is worth about $400 billion and employs over 46 % of the workforce; in Pakistan, it contributes close to 20 % of GDP; Bangladesh’s agriculture accounts for 12‑13 % of GDP; and Nepal relies on agriculture for roughly 24 % of its economy.Between 30 % and 35 % of India’s fertiliser imports, and up to 25‑30 % of Pakistan’s, Bangladesh’s, and Nepal’s imports, travel through routes that pass the Strait of Hormuz. Any prolonged blockage could therefore strain supply chains across the region.Governments are attempting to reassure farmers. Indian Prime Minister Narendra Modi announced expanded domestic production of urea, DAP and NPK, as well as the rollout of “Made‑in‑India Nano Urea” and solar‑powered irrigation under the PM Kusum scheme.Pakistan’s federal secretary for agriculture highlighted proactive monitoring, increased domestic urea and DAP output, and measures to keep fertiliser affordable.Bangladesh plans to import 500,000 tonnes of urea in the short term and is exploring alternative sources from China and Morocco, while Nepal’s agriculture ministry says supplies for the upcoming rainy season are secured, though it warns of possible shipment delays.On the ground, farmers are already adjusting. In Kashmir, mustard grower Ghulam Rasool says he reduces fertiliser use as soon as price signals rise, even before actual shortages appear. In Pakistan’s South Punjab, wheat farmer Muneer Ahmad fears higher costs will affect the entire community. In Bangladesh, Mohammad Ibrahim notes that fertiliser availability is becoming unpredictable, and in Nepal, Meghnath Aryal worries that delayed deliveries will hurt crop yields.These individual decisions have broader implications. Reduced fertiliser application can lower yields, which in turn pushes up food prices—a critical concern in a region where households allocate a large share of income to food.While no immediate shortage has been declared, the combination of higher global energy prices, logistical bottlenecks and geopolitical risk makes the situation volatile. Authorities in all four countries are urging farmers to supplement chemical inputs with organic alternatives such as manure, compost and green manuring.For Ramesh Kumar and millions of his peers, the distant Gulf crisis is not an abstract geopolitical story; it is a daily calculation of whether they can afford to feed their families and meet essential expenses.

The ongoing closure of the Strait of Hormuz, a crucial oil and gas shipping route blocked by Iran since the US-Israeli attacks began, is having ripple effects around the world. If the strait remains closed, transport blockages across the Middle East could cause significant shocks to food and medicine supplies in the UK.UK Foreign Secretary Yvette Cooper is hosting a meeting with 35 other countries to discuss reopening the strait. Experts warn that a prolonged closure could lead to food price inflation doubling in England and medicine shortages due to disrupted supply chains.Impact on Food SuppliesProf Tim Lang from City St George's, University of London, warns that 'all bets are off' for food supplies if the crisis continues. Rising fossil fuel prices will impact food transportation and production, as fuel is used to transport food and produce fertilizers and other inputs.The farming sector is already facing problems, with dairy production hit due to delayed fertilizer purchases and salad vegetable and dairy producers facing disruptions. Iranian imports like pistachios and saffron are also affected.Impact on Medicine SuppliesWhile there's no hard evidence of medicine shortages yet, price increases are being seen, which can signal disruptions in the medicine supply chain. Iran does not manufacture many medicines but affects the sector through rising energy costs and transport links between major pharmaceutical-producing countries and the UK.David Weeks from Moody's notes that shortages are driven by delays in petrochemical precursors for active pharmaceutical ingredients. Medicine stockpiles in European countries, including the UK, can last up to six months, but long-term conflicts could lead to more severe shortages.

For the first time, the Joseph Rowntree Charitable Trust (JRCT) is creating a dedicated reparations role, appointing Prof. Keon West—a Rhodes Scholar and author of The Science of Racism—to lead the effort. West, who also serves as a visiting professor at the London School of Economics and heads research at the Runnymede Trust, will begin his tenure later this month. The appointment arrives amid intensifying global calls for former colonial powers to confront historic injustices. West’s mandate is to map how enslavement, indentured labour and European imperialism fed the supply chains of Rowntree’s iconic brands such as KitKat, Fruit Pastilles and Smarties. Founded in 1904 when philanthropist Joseph Rowntree endowed the trust with profits from his chocolate and cocoa ventures, JRCT operates on Quaker principles aimed at tackling the roots of inequality. Recent research, spurred by the Black Lives Matter movement, uncovered that African and Asian workers were exploited in Rowntree’s production lines throughout the 19th and 20th centuries. Historical investigations by the Rowntree Society revealed that, while the family never directly owned enslaved people, their businesses sold commodities produced by enslaved or unfree labour as far back as 1822. The company also benefitted from the indenture system, acquiring plantations in Dominica, Jamaica and Trinidad in the 1890s to grow cocoa, bananas and other crops. Further links to colonial exploitation include purchases of cocoa from Portuguese‑controlled São Tomé and Príncipe, as well as commercial interests in Nigeria, Ghana and apartheid‑era South Africa. In the early 1980s, Black workers at the South African subsidiary Wilson Rowntree faced harsh labour suppression. In 2021, JRCT issued a public apology, stating it was “deeply sorry” for its historical connections to “abhorrent practices” and acknowledging the lasting impact of these actions on systemic racism today. West will design a comprehensive reparations programme that engages directly with affected communities—“Black people, brown people and people of colour”—to develop long‑term restorative justice strategies. He said, "I am honoured to accept this role. It offers the power and the responsibility to make real, meaningful changes in the lives of those who have been exploited." JRCT chief executive Nicola Purdy expressed enthusiasm, noting that the reparations initiative aligns with the trust’s charitable purpose of promoting peace, equality, human rights and climate action. Financially, JRCT allocated £13.5 million in grants in 2025, supporting organisations that advance its core missions. In 2023, it contributed £10,000 to an all‑party parliamentary group advocating for a formal UK apology for slavery and colonisation. The Rowntree family, alongside fellow Quaker dynasties Fry and Cadbury, were central to the British confectionery trade during the colonial era. Their brand was later acquired by Nestlé in 1988, but the trust’s new reparations focus underscores a broader reckoning with the historical foundations of the industry.

Former Labour adviser Polly Billington – who served under Gordon Brown – has urged Prime Minister Keir Starmer to organise a global energy summit of the scale and urgency that marked the UK’s 2008 financial‑crisis intervention. She argues that the fallout from the US‑Israeli war on Iran is creating an energy shock “as big as the financial crash”, demanding a response of equal magnitude. Billington warned that the economic pain from soaring energy prices is “hurtling down the tracks”, threatening living standards and providing fertile ground for extremist politics. She stresses that the price surge will be neither temporary nor confined to a single region. While she praised the government’s initiative to bring together 35 nations to discuss reopening the Strait of Hormuz, Billington insists that a broader, coordinated effort is required to stabilise energy markets, protect supply chains, and accelerate the transition away from fossil fuels. “We could be bringing together allies to agree emergency cooperation to stabilise energy markets, protect supply chains, coordinate strategic reserves, and accelerate the global transition away from fossil fuels,” she told The Guardian. “Energy security is inseparable from global security; otherwise we face a ‘Hunger Games’ world of resource conflict, scarcity and coercion.” Her call comes amid growing unease among Labour MPs who fear the government is under‑reacting to the domestic impact of the war. Rising petrol prices, higher energy bills and inflation are already prompting concerns about electoral repercussions. At a recent press conference, the Prime Minister announced that the Treasury is drafting targeted support for households most affected by energy costs, should the conflict persist. Yet opposition parties are pushing divergent solutions: Reform UK and the Conservatives advocate increased domestic drilling, the Liberal Democrats propose a 10p fuel‑duty cut and VAT relief for electric‑vehicle charging, while the Greens call for universal energy‑bill support. The Scottish National Party demanded an emergency parliamentary recall, accusing the government of “sleepwalking into a crisis”. Billington argues that a true “war‑footing” approach must focus on reducing Britain’s reliance on fossil fuels. She praises the Treasury’s decision to avoid a blanket bailout, suggesting instead that households install plug‑in solar panels on balconies and gardens – likening them to Anderson shelters in the Second World War – to bolster collective resilience and lower bills. She adds that no policy option should be dismissed as “too radical”, urging the government to consider all measures that could cut exposure to gas and oil. Another Labour MP echoed the sentiment, stating that merely highlighting bill reductions is insufficient when headlines indicate that prices are set to rise sharply due to the Iran conflict. “I want to hear a concrete Labour plan,” he said. On Thursday, Liberal Democrat leader Ed Davey branded the rising fuel costs a “Trump‑Farage‑Badenoch tax”, calling for immediate action to mitigate the economic fallout of the war and keep Britain moving.

Scientists are preparing to establish 4,500 native trees on the fringes of the Brecon Beacons National Park using a novel fertiliser derived from human urine.The fertiliser was produced by Bristol‑based startup NPK Recovery, which linked its mobile processing unit to the toilets serving roughly 700 revellers at the Boomtown festival in Hampshire last July.During the 2025 event the system generated 540 litres of nutrient‑rich liquid, now earmarked for planting beech, Scots pine and other native species in Wales.The three‑year restoration scheme, funded by a Forestry Commission grant, will also incorporate urine collected from additional events, expanding the supply chain for the circular fertiliser.To launch the initiative, a Scots pine seedling was planted on Thursday morning, symbolising the start of what could become a lasting Welsh forest.Lucy Bell‑Reeves, co‑founder of NPK Recovery, noted that field trials have shown the urine‑based product to be as effective as conventional fertilisers, marking its first application on trees.“Using a waste product to grow trees is a circular solution that can revitalise our struggling native species,” Bell‑Reeves said, adding that “we need to stop flushing crop and tree‑growing nutrients down the loo and start using them to increase our fertiliser security.”The company previously processed 1,000 litres of urine collected from women’s urinals at the London Marathon, converting it into an odour‑free liquid using specialised bacteria that recover nitrogen and other nutrients.NPK Recovery’s mobile laboratory enables on‑site conversion, eliminating the need for transport and preserving nutrient integrity.Partnering with the charity Stump Up For Trees, co‑founded by author‑cyclist Rob Penn, the project builds on the charity’s five‑year effort that has already planted over 500,000 trees in the region, half of its one‑million‑tree target.Penn expressed enthusiasm, stating, “This groundbreaking project has implications for the future of sustainable forestry, and collaboration with NPK Recovery brings much‑needed innovation to the sector.”

Britain is confronting the most severe energy shock since the early 1970s, as exports of oil, gas and fertiliser from the Middle East have abruptly stopped. The government says a response plan exists, but details remain vague. It is unclear whether the UK is better prepared for the fallout from Donald Trump’s war with Iran than it was for the pandemic six years ago. Ministers are sending a "we have your back" message to the public while simultaneously signalling to financial markets that any assistance will be limited and targeted. Contingency planning is especially difficult when dealing with an unpredictable leader like Trump. Britain’s heavy reliance on imported energy and food means that reassurance can only hold for a short time. The economy entered the conflict already on shaky ground: unemployment rose steadily throughout 2025 and growth stalled to a virtual standstill in the final quarter of that year. The sudden loss of Middle‑East energy and fertiliser supplies now adds a colossal supply shock. Last year, Trump’s “liberation day” tariff hikes served as a dry run for a far more serious confrontation. This time, the war is taking place in a region that is both volatile and crucial to the global economy. In the past two weeks, the repercussions have been felt across Asia – the Philippines declared a state of emergency, Sri Lanka introduced a four‑day work week, and South Korea announced budget measures to help households cope with soaring energy bills. The continent is the most dependent on Gulf‑exported energy, making the impact there the sharpest. The International Monetary Fund warned that the shock will drive higher prices and slower growth worldwide. Shortages push fuel and food prices up, eroding disposable income, prompting businesses to cut staff, and increasing the risk of recession. The UK, already projected to be one of the poorest‑performing major economies in 2026, could see its fresh graduate cohort face a brutal job market. Trump’s claim that the war could end within two or three weeks appears desperate. Even a rapid cease‑fire would leave substantial collateral damage, creating a stagflation scenario that could hurt Republican prospects in the upcoming mid‑term elections. British officials hope a swift resolution will limit economic damage, allowing a short‑term inflation spike to subside and the Bank of England to resume interest‑rate cuts. Treasury plans include scrapping the planned autumn fuel‑duty rise and providing targeted help for the poorest households, though the path is unlikely to be that simple. Currently, the Treasury is hesitant to act boldly for fear of unsettling bond markets. History – the 2008 banking collapse and the 2020 pandemic – shows that governments can act decisively without triggering a market backlash, using tools such as aggressive rate cuts, increased borrowing, and quantitative easing. The Bank of England has warned of a "substantial negative supply shock" and is expected to soften markets for future rate cuts, which are inevitable. Finance Minister Rachel Reeves could mitigate labour‑market pain by reversing recent increases in employers’ National Insurance contributions, subsidising public transport, and even lowering speed limits to conserve energy. The war, like the pandemic and Russia’s invasion of Ukraine, underscores the fragility of global supply chains and the need for greater British self‑reliance. Investing heavily in renewable energy is essential, but the UK also imports roughly 40% of its food and has not run a manufacturing trade surplus since 1982. In a world of disrupted supply lines, a robust plan for economic self‑sufficiency is more urgent than ever. Larry Elliott is a Guardian columnist.