Key events
Shares in airlines are dropping this morning, as the rising oil prices pushes up their fuel costs.
British Airways’ parent company, IAG, and budget airline easyJet are both down 2%, among the top risers on the FTSE 100 index.
Wizz Air are the top faller on the FTSE 250 index of medium-sized firms, down 4%.
UK house asking prices rising this month despite fears of higher rates
The Iran crisis doesn’t seem to have caused a slump in the UK housing market, yet anyway.
Rightmove, the property portal, reported this morning that average new seller asking prices rose by 0.8% ( or £3,023) in March to £371,042.
That’s in line with typical moves this time of year, even though buyers’ hopes of cuts to interest rates have faded this month.
Rightmove also reports that the number of homes for sale remains at an eleven‑year high for this time of year, limiting more significant price growth. That means sellers need to price more competitively to attract buyer interest.
Seller denial and a dogged optimism for a bullish spring market lingered in this month @rightmove HPI. Asking prices rose 0.8% making the average house price on this index £371,042 in March. The issue for sellers is the number of homes for sale is at an eleven‑year high for this… pic.twitter.com/4k0XQS27lh
— Emma Fildes (@emmafildes) March 16, 2026
Concern is growing that the disruption to shipping through the strait of Hormuz will hurt fertiliser shipments, leading to food shortages and higher prices.
EU foreign policy chief Kaja Kallas told reporters in Brussels this morning that the closure of the strait was “really dangerous” for energy supplies to Asia but was also a problem for the production of fertilisers, Reuters reports.
She warned:
“And if there is a lack of fertilisers this year, there’s going to be also food deprivation next year.”
Svein Tore Holsether, the chief executive of Norway’s Yara International – a giant fertiliser producer – has warned that crop yields could be badly hit if the war continues for an extended period.
Back in the stock market, Shell (+1.3%) has joined BP as one of the top risers on the FTSE 100 this morning.
They’re expected to profit from the Iranian war; Goldman Sachs predicted the two oil majors will collectively earn an extra £5bn in profit this year from the surge in crude prices in the Iranian war.
Starmer to announce support for households hit by energy price spike
Keir Starmer is expected to announce tens of millions of pounds’ worth of support for Britons hit by a spike in energy prices as a result of the Iran war.
The prime minister will lay out the plans during a press conference in Downing Street on Monday, during which he will also take aim at some suppliers of heating oil for price gouging.
The support package is understood mainly to be targeted at people who use heating oil to warm their homes, many of whom live in rural areas of Northern Ireland where the prime minister visited last week. More here.
Bloomberg: Pakistan oil tanker transits Hormuz
A tanker laden with crude oil appears to have cleared the Strait of Hormuz and is now sailing to Pakistan, Bloomberg are reporting.
This makes The Karachi, controlled by Pakistan’s National Shipping Corp., the latest vessel to leave the Persian Gulf since the Iranian war began.
By this morning, the Pakistan-flagged Aframax was seen in the waters off Oman’s Sohar, they report, saying:
The 2022-built Karachi made its way across Hormuz and around Iran’s Larak Island, the vessel-tracking data show. It then proceeded eastbound close to Iran’s coastline, before leaving the strait Sunday evening. Other ships leaving the strait also appear to have taken a route on the Iranian side of Hormuz.
The Karachi most recently loaded crude in the United Arab Emirates, according to ship-tracking data. Draft readings indicate that the ship isn’t fully laden.
This map, from my LSEG terminal, appears to confirm The Karachi travelled through the strait last weekend:
FTSE 100 opens higher
The London stock market has opened with gains.
The FTSE 100 index of blue-chip shares is up 33 points at the open to 10,293, a rise of 0.33%.
Retail group Kingfisher (+1.75%) are the top riser, followed by oil giant BP (+1.7%).
The pound is creeping up from the three-month low hit at the end of last week.
Sterling has gained 0.2 of a cent to $1.324 this morning, after dropping on Friday after the economy failed to grow in January.
Kathleen Brooks, research director at XTB, says:
The pound is coming under pressure as the dollar resurgence continues, however, it was not the weakest performer in the G10 even though UK GDP at the start of the year showed no growth.
Although inflation remains a key risk for the UK economy, the rising unemployment rate suggests that the UK economy is not operating at full employment, which may tilt the BOE away from rate hikes this year and towards remaining on hold instead. If the sharp rise in UK Gilt yields ease, then the pound may take a breather from its recent sell off.
Mortgage shelf-life nosedives amid market uncertainty
The average shelf-life of a UK mortgage has shrivelled, even before the surge in energy price hammered hopes for interest rate cuts.
Data provider Moneyfacts has calculated that the average shelf-life of a mortgage fell to 14 days, on the first of March, the lowest since August 2023.
In “a complete turn-around from the seasonal slowdown during January”, the market is now entering a period of uncertainty amid global pressures, Moneyfacts reports.
Lenders have been scrambling to reprice mortgage products this month, as the financial markets have ripped up their previous forecasts for several cuts to UK interest rates this year.
This pushed average mortgage rates in the UK past 5% last week.
Lenders may well pull more products until the future path of interest rates becomes clearer, Moneyfacts predicts.
The Bank of England is now widely expected to leave interest rates on hold on Thursday, with the money markets fully pricing in a rise in a year’s time.
Rachel Springall, finance expert at Moneyfacts, says:
“Borrowers looking to refinance would be wise to act quickly to secure a new deal, as the significant push in mortgage activity during February has led to a significant fall in the average shelf-life of a mortgage to just 14 days.
This is a complete contrast to the notable seasonal slowdown in activity during January. However, since this data was captured, there has been a notable shift in swap rates, amid the unrest seen in the Middle East. It is worth noting that the average shelf-life of a mortgage has not been this low (14 days) for over two years, last lower for August 2023, at 13 days. This was just one month after a record low of 12 days recorded for July 2023.
Introduction: Oil higher after attack on Kharg Island
Good morning, and welcome to our rolling coverage of business, the financial markets and the world economy.
For the third Monday running, the oil price is rising as the Iranian war threatens to hurt the global economy.
Brent crude, the international benchmark, has gained around 2.6% so far today to $105.80 a barrel, further above the $100/barrel it crossed last week for the first time since 2022. US crude is up 1.5% at just over $100 a barrel.
That’s beneath the overnight highs, as Brent had been as high as $106.50/bbl when markets reopened last night.
Crude prices are rising after the US struck Iran’s vital Kharg Island oil hub last weekend, through which 90% of the country’s oil exports typically flow.
With the strait of Hormuz badly disrupted, Donald Trump is now urging other countries to send ships to help reopen it, waggling the threat that “it will be very bad for the future of Nato,” if they don’t.
Iran’s Foreign Minister, though, has denied that the strait is closed – insisting it is open to all nations except the United States, Israel, and their allies.
That has cooled some of the anxiety in the oil market, as Tony Sycamore, market analyst at IG, explains:
This context is crucial: China and India alone account for approximately 50% of all oil that normally transits the Strait of Hormuz.
Additionally, Saudi Arabia’s East-West pipeline is rerouting 7 million barrels per day, bypassing Hormuz entirely, with reports indicating tankers are lined up ready to collect this redirected cargo.
