diff --git a/cmd/command.go b/cmd/command.go
index 0fcf9ad..62e1068 100644
--- a/cmd/command.go
+++ b/cmd/command.go
@@ -126,7 +126,26 @@ func Command() *cobra.Command { //nolint:cyclop
 			// Generate a login URL for the AWS Console.
 			url, err := console.GenerateLoginURL(creds, flags.duration, location, flags.userAgent)
 			if err != nil {
-				return err
+				// There is a very specific failure case where if you attempt
+				// to generate a Console login URL for an IAM Role, which
+				// itself was assumed from another IAM Role (referred to as
+				// "role chaining"), and *also* attempt to include a
+				// SessionDuration HTTP parameter, then the call will fail.
+				//
+				// Since you cannot (programmatically) determine if the
+				// incoming credentials were the product of role chaining and
+				// act accordingly, the only remediation is to retry the
+				// Console login URL generation without the duration input.
+				//
+				// This edge-case behavior is only documented in this note:
+				// | Do not use the SessionDuration HTTP parameter when you get
+				// | temporary credentials through role chaining. The operation
+				// | will fail.
+				// See https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_providers_enable-console-custom-url.html
+				url, err = console.GenerateLoginURL(creds, 0, location, flags.userAgent)
+				if err != nil {
+					return err
+				}
 			}
 
 			switch {
diff --git a/credentials/credentials.go b/credentials/credentials.go
index 83bf88e..9534f8c 100644
--- a/credentials/credentials.go
+++ b/credentials/credentials.go
@@ -130,19 +130,22 @@ func FederateUser(creds *sts.Credentials, name, policy string, duration time.Dur
 		return nil, err
 	}
 
+	input := sts.GetFederationTokenInput{
+		Name: aws.String(name),
+		PolicyArns: []*sts.PolicyDescriptorType{{
+			Arn: aws.String(policy),
+		}},
+	}
+
 	// The minimum value for the DurationSeconds parameter is 15 minutes.
 	// See https://docs.aws.amazon.com/STS/latest/APIReference/API_GetFederationToken.html#API_GetFederationToken_RequestParameters.
 	const minDuration = 15 * time.Minute
-	if duration < minDuration {
+	if duration != 0 && duration < minDuration {
 		duration = minDuration
 	}
 
-	input := sts.GetFederationTokenInput{
-		DurationSeconds: aws.Int64(int64(duration.Seconds())),
-		Name:            aws.String(name),
-		PolicyArns: []*sts.PolicyDescriptorType{{
-			Arn: aws.String(policy),
-		}},
+	if duration != 0 {
+		input.DurationSeconds = aws.Int64(int64(duration.Seconds()))
 	}
 
 	// Configure client.