Section 271AA(2) of the Income-tax Act, 1961, imposes a penalty on taxpayers who fail to furnish the required information or documents related to international transactions or specified domestic transactions as mandated under section 92D(3). This provision is significant as it ensures compliance with transfer pricing regulations, which are crucial for maintaining arm's length pricing in cross-border and certain domestic transactions. The penalty under this section is a sum equal to two percent of the value of each international transaction or specified domestic transaction entered into by the taxpayer. The burden of proof lies with the taxpayer to demonstrate compliance with the documentation requirements. In practice, this section underscores the importance of maintaining detailed and accurate records to substantiate the arm's length nature of transactions, thereby preventing tax evasion through manipulation of transfer prices.