Keathley v. Buddy Ayers Construction, Inc. · ¶27

The rigidity comes from the Fifth Circuit’s failure to fully recognize that “judicial estoppel is an equitable doctrine.” Id., at 750 (internal quotation marks omitted). As such, its “examination must be made in the light of the recognized principles of equity.” United States Nat. Bank v. Chase Nat. Bank, 331 U. S. 28, 36 (1947). Equity, we have said, “eschews mechanical rules; it depends on flexibility.” Holmberg v. Armbrecht, 327 U. S. 392, 396 (1946). Thus, when a court conducts an equitable inquiry, it must act “on a case-by-case basis,” considering all relevant facts and circumstances. Holland v. Florida, 560 U. S. 631, 649–650 (2010) (internal quotation marks omitted). In other words, equitable doctrines require room to consider all of the particulars.

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