Summary

by John Marshall Olivera v. The Union Insurance Company…

The application of force is not more direct on a vessel stopped in port by an embargo, than on a vessel stopped in port by a blockading squadron. The danger of attempting to violate a blockade is as great as the danger of attempting to violate an embargo. The voyage is as completely broken up in one case, as in the other, and in both the loss is produced by the act of a sovereign power. There is as much reason for insuring against the one peril as against the other
Source: Wikisource

by John Marshall Olivera v. The Union Insurance Company…

But goods shipped in a river, having been previously sent in lighters along the coast from the blockaded port, and under charterparty with the ship proceeding also from the blockaded port in ballast to take them on board were held liable to confiscation. The Maria, 6 Rob. 201. The penalty for a breach of blockade is remitted by the raising of the blockade between the time of sailing from the port and the capture. When the blockade is raised, a veil is thrown over every thing that has been done, and the vessel is no longer taken in delicto.
Source: Wikisource

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