Common use of Commentary Clause in Contracts

Commentary. First, specific anti-abuse rules are often drafted once a particular avoidance strategy has been identified. Second, the inclusion of a specific anti-abuse provision in a treaty can weaken the case as regards the applica- tion of general anti-abuse rules or doctrines to other forms of treaty abuses. Adding specific anti-abuse rules to a tax treaty could be wrongly interpreted as suggesting that an unacceptable avoidance strategy that is similar to, but slightly different from, one dealt with by a specific anti-abuse rule included in the treaty is allowed and cannot be challenged under general anti-abuse rules. Third, in order to specifically address complex avoidance strategies, complex rules may be required. This is especially the case where these rules seek to address the issue through the application of criteria that leave little room for interpretation rather than through more flexible criteria such as the purposes of a transaction or arrangement. For these reasons, whilst the inclusion of specific anti-abuse rules in tax treaties is the most appropriate approach to deal with certain situations, it cannot, by itself, provide a com- prehensive solution to treaty abuses.