What happened
The European Central Bank is expected to leave interest rates unchanged when its Governing Council meets on Thursday, with markets pricing roughly an 88 percent chance that the key deposit rate stays at 2.25 percent. President Christine Lagarde will explain the decision at a press conference the same afternoon.
The hold would follow a rate rise in June, when the ECB became the first major central bank to lift borrowing costs in response to the energy shock from the Iran war. Policymakers now appear content to let that increase work through the economy before acting again.
The meeting is unusual because it comes without fresh forecasts. July is a non projection meeting, so no updated staff economic projections will be published, and figures for second quarter growth and July inflation do not arrive until the end of the month. That leaves the Council deciding with less data than usual.
The main risk to a hold is oil. If prices keep climbing on renewed tension around the Strait of Hormuz, a further increase to 2.50 percent remains a live possibility.
Why it matters
The ECB sets the price of money for the twenty countries that use the euro, one of the largest economic blocs in the world and Britains closest and biggest trading partner. What it decides affects the value of the euro, the cost of doing business across Europe, and prices for UK firms and shoppers alike.
A hold signals that the ECB thinks its June rise did enough for now. That is reassuring for eurozone households and businesses facing higher borrowing costs, and it suggests policymakers do not yet see the energy shock spiralling into broader inflation.
The decision also matters for the pound and the euro. If the ECB holds while investors expect the Bank of England to cut, the gap between the two could move the exchange rate, affecting everything from holiday money to import prices.
The unusual lack of data raises the stakes. Deciding without fresh forecasts means the Council is relying more on judgement, which makes Lagarde comments about the path ahead especially important.
Explained simply
Think of the central bank as the landlord who sets the rent on money for the whole eurozone. It has just raised the rent once, and now it is waiting to see how tenants cope before deciding whether to charge more.
When the ECB lifts its deposit rate, it makes borrowing dearer and saving more rewarding across the euro area, which cools spending and, in theory, tames inflation. That is the rent on money going up.
In June the landlord raised the rent because the Iran war pushed energy prices higher, threatening to feed through into everything else. Having made that move, it now wants to watch how businesses and households absorb it before acting again.
The complication is that the landlord is deciding half blind. The usual detailed forecasts are not published this month, and the freshest data on growth and prices only arrive later. So the Council is judging the mood of its tenants without the full paperwork in front of it.
If oil keeps rising, the pressure to raise the rent again grows. If it steadies, the landlord can sit tight and let the last increase do its work.
What it means for you
Even in Britain, the ECB decision reaches your wallet. The euro is the currency for holidays across most of the continent, so the euro to pound rate set partly by these decisions determines how far your spending money goes in Spain, France or Italy.
If the ECB holds while the Bank of England moves towards cutting, the pound could weaken against the euro, making a summer trip to the eurozone slightly more expensive. Anyone travelling soon may prefer to buy euros sooner rather than later.
For UK businesses that import from Europe, a stronger euro raises the cost of goods bought in that currency, which can eventually nudge up shop prices on European made products from cars to cheese.
Savers and borrowers in Britain are affected only indirectly, since the Bank of England, not the ECB, sets UK rates. But the two central banks watch each other closely, and the eurozone path is one input into the Bank of England thinking.
The bigger picture
The ECB finds itself in a delicate spot, having tightened into an energy shock while other central banks, including the Bank of England, edge towards cuts. That divergence reflects how differently the Iran conflict is hitting each economy.
The key thing to watch beyond Thursday is oil. The whole calculation rests on whether tension around the Strait of Hormuz keeps prices elevated. A fresh spike could force the ECB back into raising rates, while calm would let it pause.
Later this month the delayed growth and inflation figures will finally arrive, giving a clearer picture of where the eurozone stands and shaping the September decision.