Incorporation by reference of an earlier arbitration clause can bind non-signatories in a composite commercial transaction.

Delhi HC held that an arbitration clause in an earlier memorandum could be incorporated into a later memorandum where the later document expressly made all documents executed on 25.11.2019 part of the arrangement. Treating the transaction as a composite commercial structure for investment and equity acquisition, the Court found the arbitration agreement severable and capable of surviving the restructuring. It further held that non-signatory respondents could be referred to arbitration on prima facie satisfaction of common intention, agency, and group of companies principles at the Section 11 stage. The petition for appointment of a sole arbitrator was therefore allowed.

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Issues: Whether the arbitration clause in the earlier memorandum of understanding stood incorporated in the later memorandum, and whether the respondents, including non-signatories to the earlier document, could be referred to arbitration under Section 11 of the Arbitration and Conciliation Act, 1996.

Analysis: The dispute arose out of two connected memoranda forming part of the same commercial arrangement for investment in and acquisition of equity in the target company. The earlier arrangement contemplated an initial funding structure that was to be adjusted towards the later, more definitive transaction structure. The later memorandum expressly stated that all documents executed on 25.11.2019 would form part of it. On that basis, the arbitration agreement contained in the earlier memorandum was treated as part of the later arrangement, the arbitration clause being severable and capable of surviving the contractual restructuring. The Court also held that the respondents formed a cohesive group acting for a common commercial purpose, and that the non-signatory respondents could be compelled to arbitrate on the basis of the common intention, agency, and group of companies principles. At the Section 11 stage, the Court was only required to be prima facie satisfied about the existence of an arbitration agreement.

Conclusion: The arbitration agreement was held to exist and to bind the respondents for the purpose of referral, and the petition for appointment of a sole arbitrator was allowed.

Ratio Decidendi: Where a later contract expressly incorporates all documents executed on an earlier date, and the surrounding circumstances show a continuing composite commercial transaction, the arbitration clause in the earlier document may be incorporated by reference and enforced against the parties, including non-signatories who are shown to be part of the common transaction and common intent.

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