SEOUL, South Korea — A growing divergence between the U.S. and South Korea on how to deal with the threat from North Korea will present knotty challenges no matter who wins the hotly contested U.S. presidential election this fall.
Analysts say they see clear signs that the U.S. foreign policy establishment has accepted that North Korean leader Kim Jong-un will never give up his nuclear arsenal. That is fueling voices in Seoul that South Korea should develop a nuclear capability of its own rather than relying on Washington’s promises to protect it in a crisis.
With U.S.-North Korean diplomacy effectively on ice under President Biden, the race between Democratic Vice President Kamala Harris and Republican former President Donald Trump is being closely watched here. Regional analysts are weighing the risks and opportunities the two candidates represent.
Mr. Trump has signaled a willingness to resume the extraordinary personal dialogue he began with Mr. Kim during his first term in office, but events on the peninsula and around the world give the North Korean leader more wriggle room than was the case when the two summited in 2018 and 2019.
“What concerns us most is the contrast in the foreign policies among the candidates,” said Han Suk-hee, president of the Institute for National Security Strategy, a state-run think tank affiliated with the National Intelligence Service. INSS analysts who recently visited Washington to take the political temperature briefed Seoul-based correspondents on their findings.
“Trump’s policies of ‘Peace Through Strength’ and ‘America First’ stand in very sharp contrast to Harris’ policies of strengthening U.S. leadership with an internationalist approach,” Mr. Han said.
Debating denuclearization
North Korea’s weapons of mass destruction and its defiance of all global pressures, which have bedeviled U.S. foreign policy for decades, are becoming ever more intractable, INSS experts said.
South Korean analysts say the Biden administration has treated nuclear-armed North Korea with strategic indifference while it focuses on hot wars in Ukraine and the Gaza Strip.
The long-held consensus in South Korea is that no U.S. president can publicly accept a nuclear North Korea. To do so, the thinking goes, would undermine the global anti-proliferation regime and be an impossible sell to U.S. voters.
That once-concrete opinion may be cracking. Both major U.S. parties have omitted the term “denuclearization” from their policy platforms for the region.
The Democratic policy document speaks only of containing North Korea with the help of allies. After mentioning North Korea’s “substantial” nuclear arsenal, Mr. Trump told a campaign rally last month in Pennsylvania, “Getting along [with North Korea] is not a bad thing. It’s a good thing.”
Ha Kyoung-seok, an INSS analyst who met with members of both parties’ camps, said he detected a distinct shift in Washington’s concern over North Korea’s nuclear arsenal and the prospect that Mr. Kim would ever give it up in exchange for a broader peace deal.
“When it comes to denuclearization itself, their interest was not like before,” he said.
This apparent shift has jolted some in Seoul. Unification Minister Kim Yung-ho publicly expressed hopes that ending the North’s nuclear programs will appear on the next president’s agenda. The absence of any discussion of the subject in the parties’ campaign platforms signals a potentially pragmatic turn away from denuclearization to arms control.
Seoul and the nuclear option
If the next U.S. administration does acknowledge the Kim regime’s status as a nuclear power, the U.S. still has the benefit of a geographic safety valve. The vast Pacific separates it from North Korea, offering defensive space and early warning in case of an attack from Pyongyang.
South Korea has no such protection.
“Chairman Kim has been developing nuclear warheads for a long time and has successfully made short-range missiles,” said a source who has closely studied North-South Korean security issues. “Those small-size, lightweight missiles are clearly targeting South Korea.”
While North Korea diversifies nuclear delivery systems, relations between the hostile two Koreas have plummeted to new lows under conservative South Korean President Yoon Suk Yeol.
Concerns that a second Trump presidency could draw down U.S. troops in South Korea add to the nervousness. A constant drip of reassuring statements from Washington about the solidity of the bilateral alliance has not stopped increasing talk about the need for South Korea to obtain its own sovereign nuclear deterrent.
Those opinions were summarized by the source, who spoke on background because of the sensitivity surrounding the matter.
“How far should we be patient about the world letting us have a nuclear capability in this country?” the source asked. “Even if we share nuclear capabilities with the U.S., the use decision will only be made by the U.S. president, not the [South] Korean president.”
Without going into detail, Mr. Yoon has raised the issue of a domestic nuclear deterrent, and a discussion group of lawmakers was formed in the National Assembly this year to consider the idea. Opinion polls consistently show strong public support for the move.
Revitalizing diplomacy would be an obvious way to cool peninsula tensions. Mr. Trump has signaled a possible return to the summitry he pioneered with Mr. Kim in Singapore and Hanoi. The precedent-smashing initiatives were among his presidency’s most eye-catching, though ultimately unsuccessful, policies.
The North Korean leader, however, may be less receptive to diplomatic overtures next year.
“If Trump tries to have a summit with Kim Jong-un, we cannot be sure Kim Jong-un will respond,” said Kim Kwang-jin, a North Korean defector who works for the INSS. “Compared to 2019, when the Hanoi summit happened, the situation is different now.”
The North Korean leader forcefully defended Pyongyang’s nuclear programs in a Monday speech marking the 76th anniversary of the state’s founding, according to an account carried by the state-controlled news service KCNA.
Citing what he said were growing threats from the U.S. and its allies in the region, Mr. Kim said in his remarks, “The obvious conclusion is that the [North Korean] nuclear force and the posture capable of properly using it for ensuring the state’s right to security in any time should be more thoroughly perfected. … [North Korea] will steadily strengthen its nuclear force capable of fully coping with any threatening acts imposed by its nuclear-armed rival states and redouble its measures and efforts to make all the armed forces of the state, including the nuclear force, fully ready for combat.”
The key change? Reduced leverage, as Mr. Kim has cultivated closer ties with neighboring Russia.
“Sanctions imposed on North Korea are meaningless now,” Mr. Kim said. “Russia has created a big hole in sanctions, and the U.N. Security Council cannot reach a sanctions resolution again.”
With Russia cut off by the West after its invasion of Ukraine, Moscow has pivoted to Pyongyang. After two summits between Mr. Kim and Russian President Vladimir Putin, relations between the capitals have hit heights not seen since the era of tight Cold War ties.
Russia’s economic lifeline has eased North Korea’s long-standing reliance on China. The Kremlin also offers diplomatic cover to the Kim regime in the U.N. Security Council.
This means North Korea’s eagerness for eased U.S. sanctions in return for the abandonment of hard-won nuclear assets is reduced.
“North Korea does not need a lot for its survival,” Mr. Kim said. He added that Russia’s level of assistance is “enough for them, for now.”
• Andrew Salmon can be reached at asalmon@washingtontimes.com.
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