DIPLOMACY

Create new norms & sustain practical cooperation to face emerging challenges: Mr Chan

01 Jun 2026

Nations must respond to evolving conflicts along the lines of principles, partnerships and politics, said Defence Minister Chan Chun Sing at the 23rd Shangri-La Dialogue.

Mr Chan speaking at the sixth plenary session on 31 May at the 23rd Shangri-La Dialogue.

Story by Joshua de Souza

Photos by PIONEER photographers


Against the backdrop of heightened global instability, platforms like the Shangri-La Dialogue (SLD) remain valuable opportunities for world leaders to “speak frankly, listen carefully and find practical ways to work together”.

This was Minister for Defence Chan Chun Sing’s message in his speech at the sixth plenary session of this year’s Shangri-La Dialogue.

Mr Chan (sixth from left) hosting 31 visiting ministers and their representatives at the first Ministerial Roundtable on 30 May.

The 23rd edition of the annual defence and security summit, organised by the International Institute for Strategic Studies, was held from 29 to 31 May.

Over the three days, 54 ministerial-level delegates and more than 42 Chief of Defence Forces-level delegates and senior defence officials from 44 countries gathered to exchange perspectives on defence and security issues and initiatives.

Malaysia Minister of Defence Dato’ Seri Mohamed Khaled Nordin (left) and Mr Chan meeting for morning tea on 30 May, where they discussed ways to further enhance mutual trust and understanding between both countries’ defence establishments.
Mr Chan (sitting, right) meeting with Secretary-General of the Shanghai Cooperation Organisation Nurlan Yermekbayev on 29 May, on the sidelines of SLD.

Speaking at the session on “Evolving Security Partnerships in a Fragmenting World”, Mr Chan noted that conflict today had evolved beyond geography, military firepower and the “here-and-now”.

“Today’s conflicts reflect the interplay of multiple dimensions of power – from weaponising economic leverage, to contesting narratives, to waging lawfare to shape global rules and norms.”

He highlighted the importance of adapting responses along the lines of principles, partnerships and politics.

“(We can) retreat into zero-sum competition, or we can choose a different path – by refreshing the rules that matter; creating new norms for emerging domains; and sustaining practical cooperation,” Mr Chan said.

In particular, he noted the need for “more and new networks of flexible, overlapping, issues-based partnerships to address the new challenges”.

Countries that have endorsed GUIDE currently comprise Australia; Brunei Darussalam; Estonia; Finland; France; Italy; Latvia; Lithuania; Malaysia; Netherlands; New Zealand; Philippines; Qatar; Singapore; Sweden; Thailand; and the United Kingdom.
“We know that we have quite a lot of work to do to establish the international norms on how we can lay, plant and build those critical infrastructure, but more importantly, how to maintain (and) prevent people from disrupting them,” said Mr Chan at the launch of GUIDE.

Marking new agreements

A new multilateral initiative launched on the sidelines of SLD on 30 May was the Guiding Principles for Underwater Infrastructure Defence Exchanges (GUIDE).

This framework, currently endorsed by 17 countries, is an agreement of shared principles and potential areas in which defence establishments from different countries can collaborate to enhance the security of Critical Underwater Infrastructure.

Thailand’s Minister of Defence Lieutenant General (LTG) Adul Boonthumjaroen inspecting the Guard of Honour at the Ministry of Defence (MINDEF) on 28 May. This was part of LTG Adul’s introductory visit to Singapore.
VADM Beng (right) and GEN Ukris signing the MOU on the participation of the SAF in Exercise Cobra Gold in Thailand.

Singapore also signed Memorandums of Understanding (MOUs) with regional and global partners.

On 29 May, Chief of Defence Force Vice Admiral (VADM) Aaron Beng and Chief of Defence Forces of the Royal Thai Armed Forces General (GEN) Ukris Boontanondha renewed the MOU on the participation of the Singapore Armed Forces (SAF) in Exercise Cobra Gold in Thailand. 

The renewed MOU confirms Singapore’s participation in the exercise for the next five years.

It also introduces new provisions that reflect both armed forces' shared commitment to the safety and security of civilians and the protection of the environment during training activities.

MINDEF’s Permanent Secretary (Defence Development) Melvyn Ong (second from right), and Italy’s National Armaments Director Vice Admiral Giacinto Ottaviani (second from left) signed the MOU. The signing was witnessed by Mr Chan (far right) and Mr Crosetto (far left), together with with Ambassador of Italy to Singapore His Excellency Dante Brandi.

The next day, ahead of Mr Chan’s call with Italian Minister of Defence Guido Crosetto, Singapore and Italy concluded the MOU on Supply Chain Resiliency.

The arrangement strengthens both countries’ defence supply chains to deal with unforeseen disruptions.

Mr Chan (right) and Richard Marles (left) engaging in a bit of “food politics” on the sidelines of SLD. [Photo: Australian Department of Defence]

Sharing the flavours & sights of S’pore

On a lighter note, delegates were shown Singaporean hospitality in the form of beloved local fare.

Mr Chan invited Australia Deputy Prime Minister and Minister for Defence Richard Marles to supper at Lau Pa Sat on 29 May.

Over satay and barbequed chicken wings – Singapore’s version of the Aussie “barbie” – both ministers enjoyed a fruitful discussion on defence cooperation, building on the progress under the Comprehensive Strategic Partnership 2.0.

At a lunch meeting on 29 May, Mr Chan (right) and Mr Hegseth discussed regional developments and how Singapore and the US can continue to strengthen defence cooperation.
“The US seeks to preserve the conditions that have long underwritten peace and prosperity in this region. We are the power working to sustain equilibrium, not disrupt it,” said Mr Hegseth at SLD’s first plenary session on 29 May.

Earlier that morning on 29 May, Mr Chan hosted United States (US) Secretary of War Pete Hegseth to lunch at Shangri-La Hotel.

In a post on his Facebook page, Mr Chan thanked the US for its strong support for the SAF’s training in the US there, saying: “The US has long been an important partner for the SAF, with generations of our service personnel training together through professional courses, exchanges and overseas exercises.

“These experiences have not only strengthened our operational capabilities, but also forged lasting friendships between the two countries.”

Mr Chan (right) and Mr Koizumi at Gardens by the Bay on 30 May. [Photo: Chan Chun Sing Facebook]

Mr Chan also hosted Japan Minister of Defense Koizumi Shinjiro on a tour of Gardens by the Bay and Marina Bay Sands on 30 May, to experience Singapore’s nighttime skyline. This is Mr Koizumi’s first visit to Singapore as defence minister.

Mr Chan and Mr Koizumi held discussions on taking defence cooperation forward, in light of the 60th anniversary of diplomatic relations between the two nations.

During a breakfast on 30 May, ASEAN defence ministers reaffirmed the importance of ASEAN centrality in ensuring regional stability and discussed how ASEAN can contribute to global peace and prosperity.

Strengthening partnerships & alliances

On 30 May, Mr Chan and Philippines’ Secretary of National Defense Gilberto Teodoro Jr. co-hosted breakfast for the ASEAN defence ministers attending SLD.

The ministers reaffirmed the importance of ASEAN centrality and how ASEAN can contribute to regional peace and prosperity.

They also exchanged views on how militaries from ASEAN and ASEAN Defence Ministers’ Meeting-Plus nations can train and exercise together, particularly on humanitarian assistance and disaster relief efforts.

Mr Chan (third from left) with 10 visiting ministers and their representatives at the second Ministerial Roundtable on 31 May, where they exchanged views on non-traditional and hybrid threats, including the impact of misinformation, cyber risks, and threats to critical underwater infrastructure.

During SLD, Mr Chan hosted two roundtable discussions for visiting ministers and their representatives. The Ministerial Roundtable is a regular feature of the Dialogue.

Speaking with the media after the first roundtable, Mr Chan described it as “an open and dynamic discussion”, where ministers shared on common challenges faced and dealing with new technological innovations.

Mr Chan (centre) hosting breakfast for the FPDA defence ministers: (from left) Dato’ Seri Mohamed Khaled Nordin, Mr Marles, New Zealand Minister of Defence Chris Penk, and UK’s Director General (Security Policy) Paul Wyatt.

The final day of SLD saw Mr Chan hosting defence ministers of the Five Power Defence Arrangements (FPDA) nations to a breakfast.

The ministers reaffirmed their nations’ commitment and the continued strategic relevance of the FPDA as a constructive, transparent, and peaceful defence arrangement which plays an important role in the regional security architecture. 

The FPDA, which was established in 1971 and comprises Australia, Malaysia, New Zealand, Singapore and the United Kingdom (UK), marks its 55th year this year.

Mr Chan speaking to the media at the wrap-up interview on 31 May.

In his wrap-up interview with the media on 31 May, Mr Chan reiterated the importance of dialogue and collaboration.

Referencing a Chinese limerick, Mr Chan said: “If you have no action and no communication, everything is impossible; but if you combine action and communication, then nothing is impossible.”

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