By Saravana Kumar Jayaram
The synthetic-drug era is changing the narcotics landscape. Malaysia therefore needs to rethink not only how we enforce drug laws, but also how we apply narco-chemistry to support enforcement and the courts.
Narco-chemistry is much more than identifying a seized substance. It brings together analytical chemistry, drug profiling, impurity patterns, precursor chemistry, clandestine-laboratory knowledge, chemical-diversion intelligence and emerging-drug surveillance.
A good narco-chemistry capability should help answer questions such as:
• What substance is present?
• How was it manufactured or processed?
• Are different seizures chemically related?
• What precursors or chemical routes may be involved?
• Are we seeing a new analogue or emerging synthetic drug?
• Can the chemical profile provide intelligence about trafficking or manufacturing patterns?
This becomes increasingly important as clandestine manufacturers move rapidly between chemicals, formulations and synthetic analogues.
Rethinking sampling under the DDA. One area deserving serious review is Section 37J and the statutory framework surrounding sampling and analysis.
The objective should not be to lower scientific standards. It should be to create clearer, scientifically defensible and practical sampling provisions.
For large seizures, especially where exhibits are claimed to be homogeneous, legislation should provide clearer guidance on representative sampling, documentation, sample integrity, chain of custody and the circumstances requiring additional or complete examination.
For heterogeneous seizures, mixed materials, multiple packages or suspected novel substances, the framework should allow scientific judgement to determine the appropriate level of examination.
This matters because every additional exhibit sent through a forensic laboratory consumes analyst time, instrumentation capacity, quality-control resources and eventually expert-witness time in court.
Not every enforcement problem should become a laboratory problem.
A smarter framework could allow scientific services to focus their resources where they add the greatest evidential and intelligence value—particularly complex synthetic-drug cases, emerging substances, clandestine laboratories and cases requiring detailed profiling.
From reactive science to smart science
Malaysia should also connect narco-chemistry with chemical-diversion monitoring, forensic databases, AI-assisted data analysis and portable analytical technologies.
AI will not replace the forensic chemist. But it can help scientists identify patterns across large datasets, flag unusual chemical profiles and support early-warning systems for emerging drug threats.
The future should therefore be:
SMART LAW + SMART SAMPLING + SMART SCIENCE + SMART ENFORCEMENT.
With more than two decades of experience in forensic chemistry, drug analysis, drug profiling and expert evidence, I believe Malaysia has the scientific capability to make this transition.
Through Riken Forensics, I hope to contribute through forensic consultancy, narco-chemistry, drug profiling, training and strategic scientific advisory.
The goal is not less forensic science. The goal is better forensic science—supported by legislation that reflects the realities of modern drug markets.
This Opinion is shared by Saravana Kumar Jayaram, after 23 years as a government forensic chemist, with extensive experience in narcotics analysis, drug profiling, expert testimony and complex drug investigations, he is continuing his professional journey through Riken Forensics Sdn Bhd, where he is Co-Founder and Illicit Drug Profiling Consultant.
To enquire his services contact him at 017-343 7921
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