South Korea 10-Year Yield Hits 4-Week Low

South Korea’s 10-year government bond yield fell to around 4.15% in early August, hitting a four-week low as it tracked a decline in global bond yields. Qatar reported progress in mediation efforts to end the US-Iran conflict, although details remained limited, helping push oil prices lower and reduced inflation concerns. Nevertheless, the latest minutes from the Bank of Korea’s July meeting showed policymakers would carefully assess the timing and pace of further tightening, with some members favoring preemptive action to contain inflation risks. The seven-member board unanimously raised the policy rate by 25 bps last month, marking its first hike in three and a half years, while signaling that additional increases could follow amid stronger economic growth and persistent price pressures. However, this view was challenged by softer inflation data, as headline annual inflation slowed to a three-month low of 2.8% in July, down from 3.2% in June and below expectations of 3%.

South Korea’s 10-year government bond yield traded around 4.33% in mid-July, hovering near its highest level in over three years, after the Bank of Korea raised its base rate to 2.75% as expected. The move marked the first rate hike since January 2023 and what markets viewed as the start of a new tightening cycle. The decision followed months of increasingly hawkish signals from the central bank, with Governor Shin Hyun Song consistently arguing since chairing his first policy meeting in May that persistent inflation, resilient growth, exchange rate pressures, and financial stability risks all supported tighter monetary policy. The BoK said an AI-driven semiconductor boom is likely to lift economic growth well above its May forecast of 2.6%, while inflation is expected to remain above the 2% target for an extended period. Policymakers then signaled that further policy tightening remains possible, with the timing and pace of additional rate hikes to depend on incoming economic data.

South Korea’s 10-year government bond yield climbed above 4.40% in mid-July, reaching its highest level since October 2022, as investors increasingly priced in a 25 bps rate hike by the Bank of Korea. The move would mark the central bank’s first increase in more than three years, with most economists expecting another hike by year-end that would bring the policy rate to 3%. Expectations for tighter policy have been reinforced by persistent inflation and resilient economic growth. Consumer prices rose 3.2% in June, the fastest pace in two and a half years, remaining above the BOK’s 2% target. Meanwhile, GDP expanded 1.8% quarter-on-quarter in Q1, the strongest quarterly growth in five years, supported by robust semiconductor exports and resilient domestic demand. Rising house prices, elevated household debt, and a weaker won have further strengthened the case for higher rates by adding to inflation risks and imported cost pressures.