He is a member of the Malaysian Indian Congress (MIC), a component party of the Barisan Nasional (BN) coalition and briefly was an independent politician from June 2023 until September 2024.
His father Chandran Nagalingam was a general worker in Telekom Malaysia (TM) while his mother Chandra Kaniappan a housewife.
Sivarrajh is married to Malathi Annamalai from Segamat, Johor and the couple has three children named Vassanthraaj, Sivashni and Tivhashinee.
[7][8] Sivarraajh contested and won the 2018 general election to become Member of Parliament for Cameron Highlands parliamentary seat in Pahang.
Ravindran Devagunam (Director, PEMANDU), Professor Sivamurugan Pandian (USM), Dato’ CM Vignaesvaran (Chief Executive, PSMB), and five other individuals.
DAP candidate M. Manogaran's election petition, had proven beyond reasonable doubt that money was given to voters during the campaign period.
[16] As Sivarraajh and MIC did not appeal for the court's decision; the seat was declared vacant and has set for the 2019 Cameron Highlands by-election on 26 January by Election Commission (EC).
[18] The High Court on 10 January 2019 dismissed Sivarraajh's bid to challenge EC decision over the five-year election ban.