Busia Senator Okiya Omtatah Okoiti’s newest court filing has again placed Kenya’s National Social Security Fund (NSSF) at the heart of a legal and constitutional dispute with consequences reaching well beyond courtrooms.
The issue is not only how judicial rulings should be read technically, but a deeper one: how public bodies should act when courts have spoken.
On March 11, 2026, Omtatah moved to the Employment and Labour Relations Court (ELRC) seeking to join ongoing litigation surrounding the NSSF Act, 2013.
He is also asking the court to begin contempt proceedings against NSSF officials, accusing them of continuing to enforce a law he says should no longer apply.
The filing is rooted in a complicated legal timeline that has developed over several years. In 2022, the ELRC ruled that the NSSF Act, 2013 was unconstitutional.
A year later, the Court of Appeal reversed that decision, not necessarily on the merits of the ruling, but because it held that the ELRC did not have jurisdiction to hear the matter.
The position changed again in 2024, when the Supreme Court reinstated the ELRC’s jurisdiction.
Omtatah now argues that the Supreme Court’s ruling effectively brought the original 2022 judgment back to life, making it the controlling legal position. If that view is accepted, he says, the NSSF should have stopped enforcing the 2013 Act immediately.
The NSSF, however, has continued with the phased rollout of contribution rates provided for under the 2013 law.
The latest legal challenge was prompted by a public notice issued in February 2026 announcing Year Four contribution rates.
Omtatah contends that the notice shows deliberate disregard for court orders and that workers and employers are being forced to make payments under a legal framework that should no longer be in effect.
The stakes are significant.
Millions of Kenyan workers pay into the NSSF each month, while employers are required by law to remit matching contributions.
The NSSF Act, 2013 significantly raised contribution levels compared with the older NSSF Act of 1965.
As a result, the outcome of the dispute could influence payroll systems, employee deductions, employer duties and the future management of retirement benefits nationwide.
However, the case should not be seen only as a dispute over contribution rates.
At its core, it is a test of legal certainty.
Citizens, businesses and public institutions need clear guidance on which laws remain valid and which court decisions must be followed.
When different judgments are delivered by different levels of the judiciary, interpretation can become disputed. Resolving such conflicts is exactly the role courts are meant to play. Until the ELRC makes a conclusive ruling on Omtatah’s latest application, uncertainty will remain.
Equally important is the issue of contempt.
Omtatah is asking the court to hold NSSF officials personally responsible for allegedly disobeying judicial orders. Such a finding could have serious consequences, including civil sanctions.
However, contempt is one of the gravest accusations that can be made against public officials, and courts have traditionally demanded a high standard of proof before imposing penalties.
For this reason, the public should avoid reaching conclusions before the ELRC hears all sides and issues its decision.
Senator Omtatah’s filing raises legal arguments and allegations, but they have not yet been tested in court.
The NSSF will certainly have a chance to present its own reading of the Supreme Court judgment and explain why it has continued implementing the 2013 Act.
What is clear is that the case goes beyond pension contributions. It raises wider issues about constitutional governance, institutional accountability and respect for judicial authority.
Whether the court ultimately agrees with Senator Omtatah or with the NSSF, Kenyans deserve a clear legal answer that removes uncertainty and rebuilds confidence in the management of one of the country’s most important social protection programmes.
The upcoming proceedings may determine not only how much workers contribute to the NSSF, but also how Kenya interprets and enforces the authority of its courts in the years ahead.