lending or Reverse Repo transactions is credited against the amounts borrowed under the line of credit. As of June 30, 2023, the LA balance of $125,000,000 was comprised of $12,955,135 from the line of credit and $112,044,865 cash received by SSB from securities lending or Reverse Repo transactions.
Upon return of securities by the Borrower or Reverse Repo counterparty, SSB will return the cash collateral to the Borrower or proceeds from the Reverse Repo, as applicable, which will eliminate the credit against the line of credit and will cause the drawdowns under the line of credit to increase by the amounts returned. Income earned on the loaned securities is retained by SSB, and any interest due on the reverse repurchase agreements is paid by SSB.
SSB has indemnified the fund for certain losses that may arise if the Borrower or a Reverse Repo Counterparty fails to return securities when due. With respect to securities lending transactions, upon a default of the securities borrower, SSB uses the collateral received from the Borrower to purchase replacement securities of the same issue, type, class and series. If the value of the collateral is less than the purchase cost of replacement securities, SSB is responsible for satisfying the shortfall but only to the extent that the shortfall is not due to any of the fund’s losses on the reinvested cash collateral. Although the risk of the loss of the securities is mitigated by receiving collateral from the Borrower or proceeds from the Reverse Repo counterparty and through SSB indemnification, the fund could experience a delay in recovering securities or could experience a lower than expected return if the Borrower or Reverse Repo counterparty fails to return the securities on a timely basis.
Effective April 1, 2023, interest charged is at the rate of overnight bank funding rate (OBFR) plus 0.700% and is payable monthly on the aggregate balance of the drawdowns outstanding under the LA. Prior to April 1, 2023, interest was charged at a rate of one month London Interbank Offered Rate (LIBOR) plus 0.60%. As of June 30, 2023, the fund had an aggregate balance of $125,000,000 at an interest rate of 5.77%, which is reflected in the Liquidity agreement on the Statement of assets and liabilities. During the six months ended June 30, 2023, the average balance of the LA and the effective average interest rate were $125,000,000 and 5.52%, respectively.
The fund may terminate the LA with 60 days’ notice. If certain asset coverage and collateral requirements, or other covenants are not met, the LA could be deemed in default and result in termination. Absent a default or facility termination event, SSB is required to provide the fund with 360 days’ notice prior to terminating the LA.
Due to the discontinuation of LIBOR, as discussed in Note 9, the LA was amended to remove LIBOR as the reference rate for interest and has been replaced with OBFR for interest mutually agreed upon by the fund and SSB. However, there remains uncertainty regarding the future utilization of LIBOR and the nature of any replacement rate and the potential effect of a transition away from LIBOR on the fund cannot yet be fully determined.
Note 9—LIBOR Discontinuation Risk
LIBOR is a measure of the average interest rate at which major global banks can borrow from one another. Following allegations of rate manipulation and concerns regarding its thin liquidity, in July 2017, the U.K. Financial Conduct Authority, which regulates LIBOR, announced that it will stop encouraging banks to provide the quotations needed to sustain LIBOR. The ICE Benchmark Administration Limited, the administrator of LIBOR, ceased publishing most liquid US LIBOR maturities on June 30, 2023. The 1-, 3- and 6-month USD LIBOR maturities will continue to be published based on a synthetic methodology through September 30, 2024. It is expected that market participants, such as the fund and SSB, transitioned to the use of alternative reference or benchmark rates prior to the applicable LIBOR publication cessation date. Additionally, although regulators have encouraged the development and adoption of alternative rates, such as the Secured Overnight Financing Rate (SOFR), the future utilization of LIBOR or of any particular replacement rate remains uncertain.
Although the transition process away from LIBOR became increasingly well-defined in advance of the discontinuation dates, the impact on the transition away from LIBOR referenced financial instruments remains uncertain. Market participants have adopted financial instruments referencing LIBOR to include fallback provisions and other measures that contemplated the discontinuation of LIBOR or other similar market disruption events, but