“Donald Trump and Kim Jong-un have stunned the world. They may yet surprise us by pulling off a détente.”

“With Mr. Trump and Mr. Kim, it is difficult to predict how the process will unfold but it is a new opening. One can almost visualize Mr. Trump and Mr. Kim telling each other as they said their goodbyes in Singapore: “I think this is the beginning of a beautiful friendship.”

“Truth is stranger than fiction, but it is because Fiction is obliged to stick to possibilities; Truth isn’t,” wrote Mark Twain. Nothing proves it better than the summit between U.S. President Donald Trump and North Korean Supreme Leader Kim Jong-un in Singapore on Tuesday. No reality TV show could have scripted an episode with greater suspense and drama than what the two leaders successfully imparted to their meeting.

Mr. Trump, the 72-year-old leader of one of the world’s oldest democracies, an $18 trillion economy with a 1.3 million strong military, of whom 28,500 troops are deployed in South Korea, and Chairman Kim, at 34 the third-generation leader of a totalitarian state with an impoverished economy estimated at less than $40 billion and a military force of 1.2 million with a newly acquired nuclear capability, make for an unusual couple. And yet, as Mr. Trump said, “From the beginning we got along.” Describing Mr. Kim as “very talented”, he recalled with a degree of empathy that the North Korean had faced a challenge when he took over his country at just 26 years.

Art of making friends

Less than a year ago, the heightened rhetoric on both sides had led to growing concerns about the possibility of a nuclear exchange as North Korea ramped up its nuclear and missile testing programs. In September 2017, it conducted its sixth nuclear test, declaring it a thermonuclear device, a claim that has been disputed. However, with a yield of 100-300 kt (kiloton), it marked a significant improvement from earlier tests. Four of the six tests have been undertaken by Mr. Kim with a view to miniaturizing the device to fit a missile warhead.

Simultaneously, he accelerated the missile program conducting over 80 flight tests during the last seven years, compared to 16 undertaken by his father from 1994 to 2011. At least three new missiles have been successfully tested and inducted. These include the Musudan (around 3,500 km), Hwasong 12 (4,500 km) and Hwasong 14 (around 10,000 km). Last November, Hwasong 15 was tested with a range estimated at 13,000 km, making it clear that North Korea was close to developing the capability to target the U.S. mainland.

Mr. Trump warned North Korea with “fire and fury like the world has never seen”. North Korea responded by threatening to hit Guam “enveloping it in fire”. Mr. Trump announced that “military solutions are now fully in place, locked and loaded”. The UN Security Council met repeatedly, tightening economic sanctions on North Korea. Mr. Trump described Mr. Kim as a “rocket man on a suicide mission for himself and his regime” while North Korea vowed to “tame the mentally deranged U.S. dotard with fire”. Russia and China appealed for restraint, proposing a “freeze for freeze”, calling on the U.S. to stop military exercises with South Korea in return for North Korea halting its nuclear and missile testing.

Beginnings of a thaw

The situation began to change with Mr. Kim’s New Year’s address indicating that North Korea had achieved its nuclear deterrent capability and offering a new opening in relations with South Korea as it prepared to host the Winter Olympics in February. Things moved rapidly thereafter. The two Korean teams marched together at the opening ceremony and the presence of Mr. Kim’s sister, Kim Yo-jong, added a dash of bonhomie to the soft diplomacy.

Two senior South Korean officials visited Pyongyang in early March. Over a long dinner conversation, Mr. Kim indicated continued restraint on testing and willingness to discuss denuclearization of the Korean peninsula if military threats to North Korea decreased and regime safety was guaranteed. The testing restraint was formally declared on April 21, a week before the summit between the two Korean leaders on April 27 in Panmunjom, which was acclaimed a success.

The U.S. was kept fully briefed by South Korean officials and in early March Mr. Trump indicated readiness to meet Mr. Kim, leading to heightened speculation about mismatched expectations all around. Even after two visits by Mike Pompeo (first as CIA chief and then as Secretary of State) and the release of three Americans sentenced for spying, there were hiccups when National Security Adviser John Bolton held up the “Libyan model” for North Korea’s disarmament and the U.S. launched air combat exercises together with South Korea. North Korea responded angrily. The summit was put off, followed by an exchange of conciliatory letters between the two leaders amid mounting suspense, and on June 1 the summit was reinstated.

There have been previous attempts by the U.S. to address concerns regarding North Korea’s nuclear program. The first was the 1994 Agreed Framework after North Korea threatened to withdraw from the Nuclear Non-Proliferation Treaty (NPT). This was annulled by the Bush administration in 2002 with the ‘axis of evil’ speech. Consequently, North Korea withdrew from the NPT. The Six Party talks (second round) were initiated in 2004, resulting in a joint statement the following year reiterating commitment to denuclearization, with a peace treaty and security guarantees to be concluded. The process collapsed when the U.S. imposed new sanctions, and in 2006 North Korea conducted its first nuclear test.

Changed situation

Since then, the situation has changed. The old process is dead; North Korean capabilities have grown dramatically, increasing anxiety especially in South Korea and Japan and Chinese worries about U.S. deployment of missile defense in South Korea. There are challenges too. The U.S. would ideally like complete, verifiable and irreversible disarmament as would Japan. North Korea seeks regime legitimacy and regime security together with sanctions relief while reducing its dependency on China. China would like to prolong the process to ensure its centrality. And South Korea would like to lower tensions while retaining the American presence. Reconciling these needs time and sustained dialogue.

The Joint Statement in Singapore is shy on detail but carries political promise. Instead of obsessing on the nuclear issue, it reflects clear recognition that a new beginning in U.S.-North Korea relations is possible only by replacing the 1953 Armistice Agreement with a permanent peace treaty and that regime security guarantee for North Korea is a prerequisite for denuclearization. Mr. Trump has accepted that the denuclearization process will take time, but he wants to take it to a point that makes it irreversible. The affirmation of the Panmunjom Declaration (signed between the two Korean leaders in April) means that bilateral normalization between the two Koreas will move apace and a meeting involving the U.S. and possibly China to conclude a peace treaty can happen by end-2018.

Mr. Trump’s unilateral announcements at the press conference are equally promising. He announced suspension of joint military exercises with South Korea and indicated that North Korea would dismantle a major missile engine testing site. There is no sanctions relief yet but given the changing psychological backdrop, it is likely that there may be a loosening by China and Russia.

Summit diplomacy has a mixed record. In 1972, U.S. President Richard Nixon travelled to China for the first summit with Chairman Mao Zedong leading to a realignment of political forces whose impact is still reverberating. In 1986, U.S. President Ronald Reagan and Soviet leader Mikhail Gorbachev met in Reykjavik, coming close to agreement on abolition of all nuclear weapons till realpolitik eventually prevailed.

With Mr. Trump and Mr. Kim, it is difficult to predict how the process will unfold but it is a new opening. One can almost visualize Mr. Trump and Mr. Kim telling each other as they said their goodbyes in Singapore: “I think this is the beginning of a beautiful friendship.”

(The author is a former diplomat and currently Distinguished Fellow at the Observer Research Foundation.  He can be reached at  rakeshsood2001@yahoo.com)