Seoul's plan for a 60 trillion won tax windfall runs against the Bank of Korea's rate hikes

Where the money goes matters more than how big the sum is. The government's amendment would let windfall revenue be transferred into the Future Response Fund as well as used for debt repayment ^[8]. Moved in full, the windfall would enlarge the fund by at least 37% at launch ^[1]. It would also equal about 1.3 times the 45.36 trillion won that the fund's 140 programs are set to spend, by the count of Kim Woo-chul, president of the Korean Association of Public Finance ^[2][14].

The bill also gives the government more room to move that money between uses. Spending on the fund's major line items could be adjusted by up to 30% without a revised fund plan going to the National Assembly, against 20% for ordinary non-financial funds ^[12]. Taken as an upper bound across the whole program budget, the wider band is about 13.6 trillion won of discretion, against about 9.1 trillion won under the ordinary rule ^[3]. Matching grants for local government accounts could be carried over for up to three years if unavoidable circumstances block execution ^[13].

Kim described the conflict with the central bank directly. "The Bank of Korea is raising rates while the government is moving in the opposite direction by sharply expanding fiscal spending," he said ^[4]. "If fiscal loosening stimulates aggregate demand again, it could wipe out the effect of the rate increases the central bank has delivered so far." ^[5] The reporting does not give the Bank of Korea's policy rate or the size of its increases to date.

The Assembly could strip the fund clause, leaving current law to point the windfall at repaying deficit-financing bonds, with close to no effect on demand ^[7]. The clause could pass with the money held as reserves, which the government says is its intention, and the near-term effect would also be small ^[11]. The third path is the clause passing and the wider band being used to raise outlays once the fund opens. Park Jun-woo, an analyst at Hana Securities, described that case. "Expanding spending in an expansionary phase using windfall revenue as the funding source is a textbook case of procyclical fiscal policy," he said ^[16].

I think the second path holds until the fund starts operating next year, and the pressure moves toward the third after that ^[9]. The Sedaily analysis makes the same point about reserves: the thicker the pool, the stronger the pressure to convert it into actual outlays ^[19]. The counter-case is in the program mix. Cash payments, vouchers and other current transfers, the kind of spending that lifts demand more in the short term than investment does, total 8.96 trillion won, or 19.8% of the program budget ^[15]. Capital formation and human capital investment take 19.01 trillion won ^[14]. Park allowed for that. "Even if the multiplier is low, the direction is toward stoking overheating and price pressure," he said ^[17].

Routing the money into the fund also leaves deficit-financing bonds outstanding that the windfall could have retired ^[7][8]. The same analysis holds that fiscal expansion could keep long-term rates from falling if it lifts growth and inflation forecasts ^[20]. The view is wrong if the amendment passes and the fund's 2027 program budget stays near Kim's 45.36 trillion won count, with the windfall held untouched ^[11][14].