In the second quarter, retail banks drew more heavily on Federal Home Loan Bank System borrowing as lenders contended with heightened competition for deposits and a prolonged elevated interest rate environment. An increase in debt levels points to evolving conditions across financial markets. As long-term Treasury yields climbed past the 5% threshold, savers shifted funds away from conventional banking institutions toward money-market accounts offering higher returns. Commercial banks drew on FHLB advances to offset deposit outflows and preserve liquidity without broadly repricing their deposit base, while Ryan Donovan, president and CEO of the Council of Federal Home Loan Banks, noted that the uptick in borrowing reflected the system operating as intended — delivering consistent liquidity access to members throughout the economic cycle, including periods of rising interest rates. Yields on long-term U.S. Treasury bonds have climbed to levels not seen in roughly two decades, a trend attributed to federal debt crossing the $40 trillion mark, substantial investment in artificial intelligence, and evolving expectations around monetary policy. Following the Federal Reserve's decision to raise borrowing costs by 25 basis points, the 10-year Treasury yield edged down to 4.96%, a benchmark rate that underpins pricing across home loans, vehicle financing, and consumer credit. For much of the past 25 years, borrowing costs sat at historically depressed levels, making the current rate environment of around 5% closer to what financial markets have long considered the norm. Data from S&P Global Market Intelligence show that as Treasury yields climbed toward the end of August, the proportion of banks offering one-year CD rates exceeding 3.5% rose noticeably. Rising Treasury yields typically prompt major financial institutions to redirect capital into money-market funds and other higher-yielding investment vehicles. Faced with deposit outflows, financial institutions typically turn to the Federal Home Loan Banks to access additional liquidity. On the other hand, when borrowing costs are low, demand for liquid assets tends to fall, as deposit returns offer little incentive for movement — a dynamic that Fed researchers described by noting that markedly higher money market fund yields relative to deposit rates give cash holders a greater reason to redirect their holdings away from banks and into those instruments. During the first half of the year, roughly 90% of the $134 billion rise in Federal Home Loan Bank advances was attributable to commercial banks. Lending activity remained concentrated predominantly among the largest financial institutions. The Federal Home Loan Bank of New York, a liquidity provider to Wall Street institutions, recorded considerable transaction volume over the reporting period. Loans extended to insurance companies also rose over the same period, climbing from $177 billion at the beginning of the year to $202 billion by the end of June, whereas borrowing by credit unions and savings institutions edged lower. Bank-held mortgage portfolios climbed to $83 billion as of 30 June, reflecting a 5% increase. Comprising 11 federally chartered institutions, the Federal Home Loan Bank System provides liquidity support through lending to approximately 6,300 member organisations. Notwithstanding the rise in borrowing activity, the FHLBank System posted a 1% decline in net income for the second quarter, totalling $1.4 billion, as reduced net interest income weighed on overall earnings compared with the same period a year ago.
