Spending behaviour patterns for EU staff in Belgium is used for calculating the ‘JBLI COEFFICIENT ‘, while 20% of staff lives in Luxembourg.
The 2026 Family Budget Survey, one of the important components for calculating the correction coefficients, was launched on the 11th of March for staff living in Belgium. Unfortunately, spending habits of staff in Luxembourg, who also have the 100% coefficient (=Brussels), is not considered for this exercise, as the bilateral parities are only calculated with reference to Brussels (Article 1(1) of Annex XI to the staff regulations).
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