The annual inflation rate in St. Lucia accelerated to 2.55% in March 2026 from 1.48% in the previous month, marking the highest inflation rate in four months, since November 2025. Inflation Rate in St Lucia averaged 1.48 percent from 2014 until 2026, reaching an all time high of 12.80 percent in December of 2022 and a record low of -4.24 percent in June of 2016. source: Eastern Caribbean Central Bank



St Lucia Inflation Rate
Actual Previous Highest Lowest Dates Unit Frequency
2.55 1.48 12.80 -4.24 2014 - 2026 percent Monthly
2018=100