The ICC said the suspension would take place with immediate effect but Narine could reapply for a re-assessment after modifying his action.
The 27-year-old Narine is currently rated as the number one bowler in the ICC's rankings for 50-over One-Day Internationals and Twenty20s.
His action was reported to the ICC earlier this month during the ODI series against Sri Lanka, a series marking his return to international cricket after more than a year when he was first reported during the 2014 Champions League Twenty20 tournament.
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(Reporting by Julian Linden in Singapore. Editing by Patrick Johnston)
