Colony stood at a heavy
disadvantage by comparison with America. From the Restoration onward,
English statesmen took the same view of both dependencies, namely, that
their commercial interests should be wholly subordinate to those of the
Mother Country, and the same Department, the Board of Trade and
Plantations, made the fiscal regulations for Ireland and America. The
old idea that for trade purposes Ireland counted as an integral part of
the United Kingdom did not last longer than 1663. But it was not wholly
abrogated by the great Navigation Act of that year, which, though it
placed harsh restrictions on the Irish cattle trade with England, did
not expressly exclude Irish ships from the monopoly of the colonial
trade conferred upon English vessels, so that for seven years longer a
tolerably prosperous business was carried on direct between Ireland and
the American Colonies.[7] An Act of 1670, prohibiting, with a few
negligible exceptions, all direct imports from the Colonies into
Ireland, gave a heavy check to this business, arrested the growth of
Irish shipping, and, in conjunction with subsequent measures of
navigational, fiscal, and industrial repression, converted Ireland for a
century into a kind of trade helot. She was treated either as a foreign
country, as a Colony, or as something inferior to either, according to
the dictation of English interests, while possessing neither the
commercial independence of a foreign country nor the natural and
indefeasible immunity which distance, climate, variety of soil, and
unlimited room for expansion continued to confer, in spite of all
coercive restraints, upon the American Colonies. Though the British
trade monopoly was certainly a contributory cause in promoting the
American revolution, it was never, any more than the British claim to
tax, a severe practical grievance. The prohibition of the export of
manufactures, and the compulsory reciprocal exchange of colonial natural
products for British manufactured goods and the chartered merchandise of
the Orient, were not very onerous restrictions for young communities
settled in virgin soil; nor, with a few exceptions like raw wool, whose
export was forbidden, were the American natural products of a kind which
could compete with those of the Mother Country. The real damage
inflicted upon the Colonies by the mercantile system--one which its
modern defenders are apt to forget--was moral. To practise and condone
smuggling was habi