(10)To ensure the consistency and coordination of national designations of benchmarks as significant benchmarks, competent authorities intending to designate a benchmark as significant should consult ESMA. For the same reason, a competent authority of a Member State that intends to designate as significant a benchmark that is provided by an administrator that is located in another Member State should also consult the competent authority of that other Member State. Where competent authorities do not agree on which of them should designate and supervise a benchmark, ESMA should settle that disagreement in accordance with Article 19 of Regulation (EU) No 1095/2010. It is always possible for the competent authority of the Member State where the administrator is located to reach cooperation agreements on delegation of tasks under Regulation (EU) 2016/1011 either with the designating competent authority or with ESMA.