ING forecasts South Korea’s CPI inflation at 2.5% year on year in March, above the 2.3% market consensus. The view is that the Bank of Korea will prioritise inflation control and financial stability as growth holds up and price pressures rise. Petrol prices are expected to increase despite a government fuel price cap and a further fuel tax cut. A sharp rise in import prices is also expected to push up a wide range of goods prices.

Inflation Risks And Policy Bias

Higher energy costs persisting for longer, along with supplementary budget measures, are cited as factors that may add to upward inflation risk in the coming months. Based on these conditions, a 25 basis point Bank of Korea rate rise is projected for July, under new governor Shin Hyun Song. The article notes it was created with help from an AI tool and reviewed by an editor. We believe the Bank of Korea will remain focused on inflation and financial stability in the near term. The combination of a resilient economy and building price pressures makes a policy shift towards easing unlikely for now. We now see a 25 basis point interest rate hike in July as a significant possibility. This view is strengthened by recent data, as the official March consumer price index was just released, showing a 2.6% year-over-year increase, beating market expectations. On top of that, preliminary Q1 GDP figures indicated surprising strength, fueled by robust exports and a pickup in domestic consumption. These figures give the central bank more room to prioritize fighting inflation. For derivatives traders, this means the short end of the interest rate swap curve should continue to price in a more hawkish outcome. We expect to see increased activity from those looking to pay the fixed rate on swaps to position for higher rates ahead. This trade will likely gain traction as we approach the July meeting.

Market Positioning Implications

In the bond market, this outlook suggests a bearish stance on Korea Treasury Bond (KTB) futures. As expectations for a rate hike solidify, bond prices will face downward pressure. Traders should consider establishing short positions in KTB futures to capitalize on this expected move. This policy direction should also provide a tailwind for the Korean Won. A rate hike would increase the yield advantage of holding the currency, likely leading to its appreciation against the US dollar. Positioning for a stronger Won through options or forward contracts could be a prudent strategy over the next several weeks. We saw a similar dynamic during the post-pandemic hiking cycle in 2022 when the Bank of Korea moved decisively ahead of many other central banks. Looking back, that proactive stance helped to anchor inflation expectations and support the currency. The current environment feels like a similar setup, rewarding those who position for tighter policy early. Using options can offer a more defined risk approach to these developing themes. Traders could look at buying put options on KTB futures to gain bearish bond exposure. Similarly, call options on the Korean Won would provide a capital-efficient way to bet on currency strength. Create your live VT Markets account and start trading now.

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