The FCC issued a Notice of Proposed Rulemaking (NPRM) that looks to ease some issues with the letters of credit that must be maintained by ISPs that have accepted FCC grants or subsidy awards. This applies to programs like RDOF, the CAF II Reverse auction, and the upcoming 5G Fund. These changes will not apply to BEAD recipients.
The NPRM recognizes some issues with the current letter of credit process. One key issue is nearly half of the banks that were eligible to issue a letter of credit two years ago no longer meet the FCC’s criteria. A bank must have a Weiss bank safety rating of at least B- in order to qualify for issuing a letter of credit. Weiss Ratings is an independent rating agency that analyzes and provides a rating for over 8,500 commercial banks, savings banks., and S&Ls.
According to the FCC NPRM, there were 3,600 banks that had a B- or better rating from Weiss when the FCC first adopted the Letter of Credit rules. Almost half of those banks now have a lower rating or have failed in the last few years.
Most people don’t understand the stress that higher interest rates put on smaller banks. The natural assumption is that higher interest rates are good for banks – and it is good for the giant national banks. However, smaller banks experience several negative impacts from higher interest rates. While they can charge more for loans they make, the volume of new loans generally drops significantly when interest rates are higher. Smaller banks also don’t use their own money for many of the loans they make and borrow the funds for making loans at an interbank rate from larger banks. The profit margin on such loans doesn’t improve from higher interest rates and can actually shrink. Finally, when interest rates are higher, banks also have to pay higher interest rates to depositors – something that comes out of their own bottom line. All of these various impacts of higher interest rates contribute to banks now failing the Weiss rating test.
The FCC also noted one of the biggest problems for letters of credit. When a bank gives a letter of credit to an ISP, the bank expects the ISP to keep a large percentage of the guaranteed funds on deposit. That is mind-boggling if you think about it. An ISP wins a grant, gets a letter of credit for something like half that amount, and is then expected to have a deposit in the bank for the amount of the letter of credit. Anybody who knows anything about small ISPs should understand that they don’t hoard cash. ISPs generally roll excess cash back into investing in infrastructure. The letter of credit rules are particularly insidious because grant recipients have to somehow use the grant funding to build the promised infrastructure while also finding other cash to deposit in the bank that gave the letter of credit.
You probably wonder why banks charge interest on a letter of credit if the ISP must maintain collateral equal to the amount of the letter of credit. A letter of credit is a guarantee by a bank to repay the FCC for grant funds if a grant project goes sour. A bank that issues a letter of credit is forced to set aside the guaranteed cash, almost the same as if they had made a loan. That money sits without earning interest. Worse, on the bank’s balance sheet, this is categorized as money that has been loaned, not as cash in the bank. To some degree, a large volume of letters of credit contributes to banks having lower ratings.
The purpose of an NPRM is for the FCC to consider alternatives to its current letter of credit rules. The document asks the following types of questions to the industry:
- Should the FCC have easier letter of credit rules for small ISPs versus large ones?
- Should the FCC consider something other than Weiss ratings. There are other rating agencies that are subject to SEC regulation, which Weiss is not.
- Are the letter of credit amounts set too high? For example, RDOF recipients must have a letter of credit to cover all future RDOF subsidies. Should this be reduced to a letter of credit to only guarantee the current year RDOF subsidy? Should ISPs be able to lower the amount of the letter of credit as the project in constructed?
Most ISPs don’t follow FCC proceedings and rarely file comments. But if you are an RDOF recipient you should tell the FCC your story if letters of credit are harming your business. The FCC has opened the door to hear alternate ideas, so this is the chance to be heard.

