The motion of respondent to proceed in forma pauperis and the petition for writ of certiorari are granted.

This habeas corpus case involves the presentation to a federal appellate court of an ineffective-assistance-of-counsel claim that had never been raised in a state court. Respondent, Isadore Serrano, was convicted of the murder of Debra Gomez in Sunnyside Park, East Chicago, Ind. At trial, Norma Hernandez testified that Serrano had told her that he had killed Gomez. The respondent was represented by William Walker. Upon cross-examination, Mrs. Hernandez stated that the firm of Walker & Walker had represented her on a traffic ticket in the past and that she had asked William Walker to represent her on a pending robbery charge, unrelated to the Gomez slaying. Serrano did not challenge the effectiveness of counsel in his appeal to the Indiana Supreme Court, which affirmed his conviction, Serrano v. State, 266 Ind. 126, 360 N.E.2d 1257 (1977), or before the Federal District Court, which dismissed his petition for a writ of habeas corpus.

The issue was first raised in the Court of Appeals for the Seventh Circuit, which reversed the District Court's dismissal on grounds that Serrano's attorney's representation of a prosecution witness constituted a per se violation of the Sixth Amendment guarantee of effective representation. 654 F.2d 725 (1981). While acknowledging that the ineffective-assistance argument had never been presented to the state courts, the court nevertheless decided that "in view of the clear violation" of respondent's rights and "in the interest of judicial economy," there was no reason to await the state court's consideration of the issue. App. to Pet. for Cert. A-3.

No cases were cited by the Court of Appeals in support of its decision. Nor could such support reasonably be found.1 It has been settled for nearly a century that a state prisoner must normally exhaust available state remedies before a writ of habeas corpus can be granted by the federal courts. Ex parte Royall, 117 U.S. 241, 6 S.Ct. 734, 29 L.Ed. 868 (1886); Ex parte Hawk, 321 U.S. 114, 64 S.Ct. 448, 88 L.Ed. 572 (1944); Irvin v. Dowd, 359 U.S. 394, 404-405, 79 S.Ct. 825, 831, 3 L.Ed.2d 900 (1959); Nelson v. George, 399 U.S. 224, 229, 90 S.Ct. 1963, 1966, 26 L.Ed.2d 578 (1970); Picard v. Connor, 404 U.S. 270, 92 S.Ct. 509, 30 L.Ed.2d 438 (1971); Pitchess v. Davis, 421 U.S. 482, 95 S.Ct. 1748, 44 L.Ed.2d 317 (1975). The exhaustion requirement, now codified in the federal habeas statute, 28 U.S.C. §§ 2254(b) and (c),2 serves to minimize friction between our federal and state systems of justice by allowing the State an initial opportunity to pass upon and correct alleged violations of prisoners' federal rights. Picard v. Connor, supra, 404 U.S., at 275, 92 S.Ct., at 512; Wilwording v. Swenson, 404 U.S. 249, 250, 92 S.Ct. 407, 408, 30 L.Ed.2d 418 (1971). An exception is made only if there is no opportunity to obtain redress in state court or if the corrective process is so clearly deficient as to render futile any effort to obtain relief. See, e.g., Wilwording v. Swenson, supra, 404 U.S., at 250, 92 S.Ct., at 512. State courts are "equally bound to guard and protect rights secured by the Constitution," Ex parte Royall, supra, 117 U.S., at 251, 6 S.Ct., at 740, and here neither the Court of Appeals nor the respondent contends that Indiana's postconviction procedures are inadequate to adjudicate the ineffective-assistance claim.3 Because obvious constitutional errors, no less than obscure transgressions, are subject to the requirements of § 2254(b), the Court of Appeals was obligated to dismiss respondent's petition.

Sound judicial policy points in the same direction. Creating a new exception for "clear violations" would not promote judicial economy, but rather would invite habeas petitioners to make a practice of first seeking relief on these grounds in federal courts. Significantly more time and resources would be consumed as district and appellate courts examined the merits to determine whether a claim met the requisite level of validity to justify dispensing with the exhaustion requirement. It is likely that in most cases the violation would not be so "clear" and that state prisoners would be directed to seek relief in the state system. Moreover, even when such clear violations are found, considerations of federal-state comity would still inhere, and it would be unseemly in our dual system of government for the federal courts to upset a state-court conviction without affording to the state courts the opportunity to correct a constitutional violation. Picard v. Connor, supra, 404 U.S., at 275, 92 S.Ct., at 512.

The Court of Appeals engrafted an exception onto the habeas statute not envisioned by Congress, inconsistent with the clear mandate of the Act, and irreconcilable with our decisions requiring the exhaustion of state judicial remedies. Therefore, the judgment of the Court of Appeals is reversed, and the case is remanded to that court for further proceedings consistent with this opinion.

So ordered.

Justice MARSHALL dissents.