Professor John Clancy and Professor David Bailey
By Professor David Bailey
2nd October 2025
When the UK government announced that it would guarantee a £1.5 billion commercial bank loan for Jaguar Land Rover (JLR) to “support its supply chain” after the recent catastrophic cyber-attack, the newspaper headlines looked reassuring: big money, big employer, big state support.
On a superficial reading the intervention looked pretty decisive: a government guarantee that should unlock bank lending and let JLR stabilise operations while production restarts.
But the government’s promises about “protecting the supply chain” and the actual conditions and mechanics of a loan guarantee are in reality two very different things.
In practice this kind of support is top-down, blunt, indirect and – critically – doesn’t appear at least to guarantee that the cash cascades (‘cashcades’) down to smaller and more fragile tier-2, 3 and 4 suppliers that are very much at risk.Loan guarantees are a well-used policy tool in many countries. The government essentially promises to cover a lender if the borrower defaults, which makes banks more willing to lend and on better terms. That is exactly what ministers framed this deal to do.
But the guarantee only secures lending to JLR, NOT to its subcontractors. That means the primary beneficiary of state intervention, legally and contractually at least, is JLR and its balance sheet. Whether JLR then turns that borrowed cash into fast, targeted payments to the smaller firms that supply components is the burning question.
Smaller suppliers are not sitting on big cash buffers. Lots of ground-up reporting indicates the scale of the shockwave hitting the supply chain.
Many smaller supply chain firms face urgent cash shortfalls and in some cases banks have demanded personal security, even homes, from business owners before advancing emergency finance. That harsh reality brings into sharp focus the weakness of a top-down guarantee: it bolsters the head company’s options while leaving the little guys and girls fighting for survival.
The concern is that the money won’t automatically reach tier-2, 3 and 4 firms for a number of reasons.
The guarantee changes the risk balance for the bank lending to JLR; it does not create enforceable claims for JLR’s suppliers. Banks will lend against JLR’s credit and assets, not against the receivables of a myriad of small firms down the chain.
In addition, what are the incentives and priorities inside JLR? Faced with an injection of liquidity, JLR will choose how to allocate it: does it restart production, pay certain strategic suppliers, refinance debt, invest in cyber-defences, or build buffers? Yes JLR seems genuinely keen to get money out of the door to suppliers, but to which ones?
Its tier-1 suppliers – which it knows and which have scale and strategic importance - will be first in line. JLR won’t necessarily know its second, third and fourth tier suppliers. JLR has had to work with the SMMT Forum to map these. The Chambers of Commerce and trade groups like the Confederation of British Metalworking might be usefully called on to fill in the detail as well.
The auto industry operates on long and complex webs of subcontracting and just-in-time flows. If invoices are not paid quickly, cash-poor suppliers can fail within weeks. A loan to JLR that is used to stabilise its own cash position or to shore up tier-1 contracts doesn’t necessarily do anything to stop insolvencies further down the chain - insolvencies that will, in the end, harm JLR’s own ability to ramp up production.
Meanwhile, when smaller suppliers go to banks for emergency finance, lending criteria and collateral demands tend to be much tougher for small businesses. The fact that some suppliers have reportedly been asked to put up personal property shows how difficult it is for them to convert goodwill into immediate cash, regardless of JLR’s improved credit access. A guarantee for JLR does not reform SME lending standards overnight.
Essentially the loan guarantee for JLR is a top-down intervention. It’s fine as far as it goes and should help JLR and the first tier suppliers. But there is no guarantee this will prevent a cascading supply-chain collapse. A big issue here is that the government’s loan guarantee promises supply-chain protection without the practical mechanisms to deliver it.
In addition to the top-down nature of the loan guarantee, if the government genuinely wants to ensure that money touches the parts of the supply chain that the loan guarantee doesn’t reach (a ‘Heineken’ effect) then it needs to couple the guarantee with some ‘bottom up’ targeted instruments and conditionality.
We’ve repeatedly stressed the need for a policy toolkit that the government could draw on quickly and off-the-shelf without wasting time looking at half-baked schemes like being ‘buyer-of-last-resort’ (something the Minister for Industry doesn’t quite seem to get).
Some actions that could quickly get cash into vulnerable firms’ hands include:
1. Ring-fence tranches of the loan: require that a defined portion of any loan proceeds be reserved for supplier liquidity (short-term payments or advance payments), with monitoring and penalties for non-compliance. This may or may not have been built in to conditionality around the guarantee – this isn’t clear.
2. Emergency grants or wage subsidies for SMEs: rapid, targeted grants to firms that can demonstrate lost revenue tied to the JLR shutdown, or temporary wage support to prevent immediate layoffs. This has been used before, such as in the MG Rover case. Learn from past experience, and quickly.
3. A British Business Bank-style facility: expand state-backed credit facilities specifically for suppliers, with lighter collateral demands and faster approvals.
4. Enable the HMRC and Councils to offer flexibility over the payment of tax, national insurance and business rates. This was done in the wake of the global financial crisis, to good effect.
6. Supplier invoice financing backed by government: provide guarantees or direct funding for invoice discounting facilities available to JLR’s suppliers, so they can convert receivables to cash immediately without onerous collateral.
And decentralising such actions where possible to regional bodies would make sense - as we saw with the work of Advantage West Midlands and the Manufacturing Advisory Service before, during and after the MG Rover crisis. Sadly these bodies have been scrapped, and with them much valuable expertise.
This would now require more devolution to the Combined Authority for example, and more of a role for 'place' in industrial policy. That is something rather lacking from the government's recent Industrial Strategy White Paper. That needs to change.
Such policy tools will be more administratively complex than a simple guarantee, but they could address the critical cash-flow problem that threatens the most fragile businesses in the chain.
Finally, the political framing of this is important. Presenting the guarantee as a neat fix for supply chain risks creating false reassurance among suppliers while doing little to alleviate the immediate crisis that many of them face. Ministers were eager to signal action (at the start of the Labour Party Conference) but some suppliers feel the action has not met their real needs.
Further, bottom-up targeted support is needed for smaller suppliers further down the supply chain, and quickly.