Sim Chon Siang

Summary

Sim Chon Siang (PKR) is a three-term Pahang state assemblyman for Teruntum, first elected in 2013, and has served as Pahang EXCO for Consumer Affairs and Human Resources since December 2022 as part of a BN-PH power-sharing arrangement. He holds senior roles within both PKR Pahang and the Pahang PH coalition leadership, and is preparing for the 16th general election as the coalition's treasurer. Beyond the assembly, he is publicly associated with anti-Lynas activism, farmer welfare initiatives, and cross-border efforts to rescue Malaysians victimised by job scams in Southeast Asia.

Biography

Sim Chon Siang is a Malaysian politician and member of the People's Justice Party (PKR), a component of the Pakatan Harapan (PH) coalition. He has served as the Member of the Pahang State Legislative Assembly (MLA) for Teruntum continuously since May 2013, having won the seat in the 2013, 2018, and 2022 general elections [1]. In December 2022, he was appointed as a member of the Pahang State Executive Council (EXCO) under Menteri Besar Wan Rosdy Wan Ismail, following a BN-PH power-sharing arrangement after GE15 produced a hung assembly in Pahang [2]. He assumed the portfolios of Consumer Affairs and Human Resources on 14 December 2022 [1]. He is one of only two PH representatives on the Pahang EXCO, the other being DAP's Triang assemblyman Leong Yu Man [3]. Within PKR, Sim holds the positions of State Vice Chairman for Pahang and Deputy Branch Chief of Kuantan [1]. He joined PKR in December 2007 and has also served as a committee member of the Pahang State Public Accounts Committee and adviser to the Kampung Jawa Kuantan hawkers' association [4]. Sim gained public attention beyond the state assembly for his personal involvement in efforts to assist Malaysians who had fallen victim to job scams and been trafficked to Myanmar and Cambodia, travelling to Thailand on multiple occasions to facilitate rescues [2]. As of June 2026, he serves as Treasurer in the newly announced Pahang PH coalition leadership line-up in preparation for the 16th general election [2]. The Star reported his age as 52 during the May 2018 election campaign, placing his birth year at approximately 1966.

Known for

Sim Chon Siang is the longest-serving PKR assemblyman in Pahang, having held the Teruntum seat for three consecutive terms since 2013. He is known for his role as Pahang EXCO for Consumer Affairs and Human Resources, where he has addressed issues including market pricing, the vegetable supply chain, and domestic trade. He gained broader public recognition for personally leading efforts to rescue Malaysians trafficked to Myanmar and Cambodia through cross-border operations involving Thai authorities.

Political positions

In his EXCO role overseeing Consumer Affairs and Human Resources, Sim has focused on market price regulation and farmer welfare. In April 2026, he announced plans for a vegetable wholesale hub in Cameron Highlands to reduce farmers' dependency on middlemen, citing cases where producers received as little as 20 sen per kg for produce [5]. He has also addressed consumer protection matters including investigations into restaurant pricing complaints in Genting Highlands [5]. Sim has a record of environmental civic engagement, having participated in anti-Lynas rare earth plant rallies in Kuantan [6]. He was among politicians present at anti-Lynas demonstrations at Taman Gelora, Kuantan, and gave a statement to police assisting investigations into the assembly. He is co-founder of the Save Malaysia Stop Lynas (SMSL)-affiliated civil society network and the Rapha Children Home [4].

Political career

1. December 2007Joined Parti Keadilan Rakyat (PKR) as a member.⛓
2. May 2013Won the Teruntum state seat in the 13th General Election under Pakatan Rakyat (PKR), defeating BN's Chang Hong Seong with 12,385 votes and a majority of 4,437 — his electoral debut.⛓
3. May 2018Successfully defended the Teruntum seat in the 14th General Election under Pakatan Harapan (PKR), obtaining 12,227 votes with a majority of 7,725.⛓
4. August 2019Participated in anti-Lynas rally at Taman Gelora, Kuantan, and subsequently gave a statement to police assisting investigations into the assembly under the Peaceful Assembly Act 2012.⛓
5. November 2022Won the Teruntum state seat in the 15th General Election (GE15) under Pakatan Harapan (PKR), obtaining 12,983 votes with a majority of 8,679 — his third consecutive term.⛓
6. 2 December 2022Sworn in as a member of the Pahang State Executive Council (EXCO) under Menteri Besar Wan Rosdy Wan Ismail, as one of two PH representatives following a BN-PH power-sharing agreement.⛓
7. 14 December 2022Assumed EXCO portfolios of Consumer Affairs and Human Resources in the Pahang state government.⛓
8. February 2023Led a cross-border trip to Thailand to rescue five Malaysians trafficked to Myanmar via scam syndicates, working with Thai authorities and a Malaysian businessman in Bangkok.⛓
9. April 2025Lost a two-cornered contest for Kuantan PKR Branch Chief position to incumbent Fakhrul Anuar Zulkawi, receiving 575 votes against 659.⛓
10. April 2026Announced Pahang state government plans to establish a vegetable wholesale hub in Cameron Highlands to reduce farmers' reliance on middlemen and address farm-to-retail price gaps.⛓
11. June 2026Appointed Treasurer of the Pahang Pakatan Harapan coalition's new leadership line-up, also serving as PKR's election director for Pahang, in preparation for GE16.⛓

Election history

• 2022Teruntum (N14), PahangWon⛓
• 2018Teruntum (N14), PahangWon⛓
• 2013Teruntum (N14), PahangWon⛓

Perspectives on key issues

• GovernmentPahang Menteri Besar Wan Rosdy Wan Ismail appointed Sim as one of two PH representatives in the state EXCO, reflecting the BN-PH agreement to govern Pahang jointly after GE15 produced a hung assembly. FMT (January 2026) reported Wan Rosdy as saying PH coalition partners including Sim's PKR have been cooperative and given good feedback.⛓
• OppositionMalaysiakini reported (April 2025) that PAS Pahang deputy commissioner Andansura Rabu cited Sim's loss in the PKR Kuantan branch election as a sign of PN Pahang's strengthening position ahead of GE16, noting it opened space for more open competition.⛓
• VerifiedFactsSinarharian PRU profile confirms Sim joined PKR in December 2007, has served as Teruntum ADUN for three terms, and holds roles including Kuantan PKR branch deputy chief, PH Pahang committee member, co-founder of the Rapha Children Home, and adviser to the Kampung Jawa Kuantan hawkers' association.⛓
• AffectedBernama reported (March 2023) that Sim's constituency office began receiving calls from families of job scam and trafficking victims from across Malaysia — not only Pahang — after he started rescue efforts, illustrating the national reach of the issue his work addressed.⛓
• IndustryFMT reported (April 2026) that Pahang farmers had complained to Sim of receiving as little as 20 sen per kg for some produce, with pricing controlled by wholesalers in Selayang, prompting his proposal for a direct-to-market vegetable wholesale hub in Cameron Highlands.⛓

Notable legal history

In a finalised civil case, the Kuala Lumpur High Court on 9 April 2026 awarded Sim Chon Siang RM1.2 million in damages in a defamation suit against social media influencer Tony Looi. The court ordered RM800,000 in general damages and RM400,000 in aggravated damages, plus 5% annual interest and RM10,000 in costs. The case stemmed from defamatory videos published on Facebook alleging that Sim had misused funds during his efforts to rescue Malaysians trafficked to Myanmar and Cambodia. The court found those allegations to be untrue. Looi's application to set aside the default judgment was dismissed on the same date, finalising the ruling. Looi was also ordered to issue a public apology across social media platforms and in print media including The Star, Sin Chew, Nanyang, and Utusan Malaysia. (Sources: freemalaysiatoday.com, April 27, 2026 — both English and Malay editions.)