Deputy Chief Justice Luke Malaba said the court found that the law was unjustified and "had the effect of interfering with the exercise of the right to freedom of expression."
Zimbabwe has tough media laws which have been used by President Robert Mugabe's government to expel foreign correspondents and arrest journalists from the independent press.
But the authorities are tinkering with hundreds of statutes after the country last year adopted a new constitution which curtails the president's powers, among other provisions.
The journalists, Constantine Chimakure, a former editor at the Zimbabwe Independent and Vincent Kahiya, the group editor-in-chief, challenged the constitutionality of the law, arguing that it was not reasonably justifiable in a democratic society.
In October last year, Chief Justice Godfrey Chidyausiku said sections of the statutes which provided for criminal defamation had a chilling effect on those seeking to express their right to freedom of expression.
The top judge also summoned Justice Minister Emmerson Mnangagwa to court to give reasons why the criminal defamation law should be retained in the country's statutes.
However, he said he did not intend to oppose the challenge to the law.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
