A 'workable system' of transit and shipowner confidence in the security of the transiting vessels is essential. This includes availability of insurance for transiting vessels, facilitating commercial trade financing, and sustained outbound vessel transits through the Strait of Hormuz.
The CPI data due this month will be the first hard measure of American consumer prices since the Strait of Hormuz became a conflict zone, and every early signal points to a number that will shock people who stopped paying attention to energy transmission mechanisms after 2022.
The sharp decline in oil prices following the announcement played a key role in lifting sentiment. Lower energy costs could help ease inflation pressures and support both consumer demand and corporate margins.
Oil and gas companies have had their North Sea profits all but wiped out by a punitive energy profits levy that has made the UK virtually uninvestable.
After 40 days of fighting, the United States and Iran agreed to a two-week ceasefire, with negotiations expected to begin in Islamabad. One key point in Iran's proposal is allowing shipping to resume through the Strait of Hormuz, which has been closed since the war began, causing global oil prices to soar.
The so-called 'petrodollar' system wasn't well understood for most of this time, but a secret deal between Henry Kissinger and Saudi Arabia ensured the dollar would remain the dominant reserve currency.
Major indices, including the Nasdaq Composite, S&P 500, and Dow Jones Industrial Average, all recorded gains, with the Nasdaq delivering its strongest weekly performance since November.
The war has effectively blocked the Strait of Hormuz, the world's most important oil route, since the end of February and cut exports from OPEC+ members Saudi Arabia, the United Arab Emirates (UAE), Kuwait and Iraq.