The objective of the fund is to offer investors, by means of an actively managed portfolio, exposure to debt securities denominated in any currency, whose interest payments and/or capital redemption depend on the movement in inflation in a given country or geographical region. The fund invests mainly (at least 75% of net assets), without restriction as to sectors, in bonds and/or other debt securities, at fixed or floating rates, (in any currency), where payment of interest and/or repayment of capital depends on the evolution of inflation in a country or geographical region. These securities are issued (or guaranteed) by a State (including its regional public authorities) or by international or supranational public bodies or by institutions or agencies held by one or more public actors and charged with public or general interest missions or covered by a mechanism guaranteeing priority repayment in the event of the issuer's default.