Lesson plan

Parallel litigation

Parallel litigation is a scenario in which different courts are hearing the same claim(s). In the United States, parallel litigation (and the "race to judgement" that results) is a consequence of its system of "dual sovereignty, in which both state and federal courts have personal jurisdiction over the parties. A major exception to this rule is that a second parallel in rem proceeding will be enjoined by the first court to obtain jurisdiction, as it has already been drawn into constructive possession of the object of the dispute. In rare cases the federal courts have announced a policy of not hearing (abstaining from) a case when there is parallel litigation going on in state courts, following the Colorado River abstention doctrine. In that case, the federal government sued for adjudication of certain water rights in Colorado; parties to a state court proceeding joined the U.S. as a defendant, and the Supreme Court said the federal courts should defer to that parallel litigation. This analysis can be conceptualized as a forum non conveniens analysis in which there is already an alternative forum in play. The general rule is that "[a]bstention from the exercise of federal jurisdiction is the exception, not the rule."

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Article summary

Parallel litigation is a scenario in which different courts are hearing the same claim(s). In the United States, parallel litigation (and the "race to judgement" that results) is a consequence of its system of "dual sovereignty, in which both state and federal courts have personal jurisdiction over the parties. A major exception to this rule is that a second parallel in rem proceeding will be enjoined by the first court to obtain jurisdiction, as it has already been drawn into constructive possession of the object of the dispute. In rare cases the federal courts have announced a policy of not hearing (abstaining from) a case when there is parallel litigation going on in state courts, following the Colorado River abstention doctrine. In that case, the federal government sued for adjudication of certain water rights in Colorado; parties to a state court proceeding joined the U.S. as a defendant, and the Supreme Court said the federal courts should defer to that parallel litigation. This analysis can be conceptualized as a forum non conveniens analysis in which there is already an alternative forum in play. The general rule is that "[a]bstention from the exercise of federal jurisdiction is the exception, not the rule."

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Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

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Key claims and bibliography are generated from the same tracked claims and sources as the article page.