Securing finance is a crucial part of many business aircraft transactions. However, unwary borrowers could end up paying more than necessary. Gerrard Cowan asks aviation finance insiders to outline the key areas to consider when financing your business aircraft.
At a high level, the loan terms – such as the interest rate, loan amortization, loan-to-value, etc. – and the creditworthiness of the applicant are the two major factors when it comes to the cost of aircraft financing, according to Mike Francis, Head of Aircraft Finance at Citi Wealth. The higher the rate, the higher the debt service will be.
The ‘resaleability’ of the aircraft is another key factor. “If you have an applicant with weak financials and/or a plane with poor resale-ability, a lender will have to hold more capital reserves for that loan, which nets a higher rate,” Francis explains.
“The associated risk can also cause the lender to offer more conservative financing terms to the applicant.”
Because most aircraft are bought through a single-person LLC, the loan must be guaranteed by a person or entity with the requisite credit to underwrite the loan, says Ford von Weise, CEO of Sankaty Jet Capital. The credit quality of this ‘guarantor’ is the most important factor, he adds.
While a lower loan-to-value may impact the overall cost of financing, “the ultimate risk rating of the underlying guarantor determines the amount of [collateral] to be held in reserve for that loan, which has a large impact on the underlying cost of capital to the lender,” von Weise explains.
This article was originally published by AvBuyer on March 11, 2026.