The Commission and the European Central Bank (ECB) use the HICP in their assessment of price stability in the Member States under Article 140 of the Treaty on the Functioning of the European Union (TFEU).
Úsáideann an Coimisiún agus an Banc Ceannais Eorpach (BCE) ICPT ina measúnú ar chobhsaíocht praghsanna sna Ballstáit faoi Airteagal 140 den Chonradh ar Fheidhmiú an Aontais Eorpaigh (CFAE).