Speed is the Commercial Courts Act's organising principle, and nothing kills speed like interlocutory appeals. Parliament therefore built a sealed corridor: Section 8 of the Commercial Courts Act, 2015 provides that no civil revision application or petition shall be entertained against any interlocutory order of a Commercial Court, including on jurisdiction, and that any such challenge may be raised only in an appeal against the decree. Section 13 then confines appeals to a short catalogue of orders. For litigants accustomed to revising every adverse order up the ladder, commercial litigation demands a different mental map — this explainer draws it.
The design: why the corridor is sealed
The Act\'s timeline discipline — 120 days outer limit for written statements, case management hearings, six-month trial windows, ninety-day judgment targets — would be fiction if every interlocutory order could detour to the High Court. Section 8 closes the revision route; Section 13(2) reinforces it by declaring that no appeal lies from any order or decree of a Commercial Division or Commercial Court otherwise than in accordance with the Act. Read together, the provisions channel all interlocutory grievances into two vessels: the short list of immediately appealable orders, and the appeal against the final decree for everything else.
Ordinary civil suit
Interlocutory orders attacked by revision under S.115 CPC or Article 227 petitions as a matter of course; proceedings routinely stayed while challenges pend.
Commercial suit
Revisions barred by S.8; appeals confined to the Order XLIII catalogue and S.37 arbitration orders; supervisory jurisdiction sparing; the suit keeps moving.
The appealable island: Section 13 mapped
Appeals from Commercial Court decisions go to the Commercial Appellate Division of the High Court (or the Commercial Appellate Court, for courts below District Judge level), within sixty days. The proviso\'s catalogue is exhaustive in practice: orders under Order VII Rule 10 and 11 (return and rejection of plaint), Order XXXIX Rules 1, 2 and 4 (temporary injunctions), Order XL (receivers), and the other Order XLIII entries as applied to commercial disputes, together with orders appealable under Section 37 of the Arbitration and Conciliation Act. Courts have consistently refused to enlarge the catalogue by construction — an order refusing to frame an additional issue, allowing an amendment, or directing discovery is simply not appealable, however strongly felt.
One recurring trap: parties treat an order under Order XIII-A (summary judgment) or Order XV-A (case management) as appealable because its consequences are serious. Consequence is not the test; enumeration is. Where a truly decisive order falls outside the catalogue, the remedies are recall before the same court, an early trial, and preservation of the objection for the decree appeal — supplemented, in exceptional cases, by Article 227.
Living inside the scheme
The bar changes trial conduct more than appellate conduct. Since most interlocutory rulings are effectively final until decree, counsel must litigate them properly the first time: full pleadings on injunction applications, precise admission-denial, disciplined disclosure under Order XI, and written submissions that give the court material for a reasoned order. Equally, the scheme rewards parties who use the Commercial Court\'s own corrective powers — recall, modification on changed circumstances, and review where available — instead of looking upward. For defendants, the sealed corridor cuts both ways: a plaintiff\'s favourable interim order is likewise insulated, which makes the interim hearing itself the main event in many commercial suits.
Delhi-specific notes
In Delhi, commercial disputes of specified value at or above ₹2 crores go to the Commercial Division of the High Court on its original side, with intra-court appeals to the Commercial Appellate Division; disputes below that threshold and at or above ₹3 lakhs go to the District-level Commercial Courts, from which Section 13 appeals lie to the High Court. The same interlocutory discipline governs both tiers, and the Commercial Appellate Division has been consistent in dismissing appeals against non-enumerated orders at the threshold. Parties planning litigation strategy — particularly around injunctions and plaint-rejection applications, the two great appealable gateways — should assume that the order about to be passed is the one they will live with until judgment.
The chamber of Advocate Manish Jha appears in commercial suits, appeals and arbitration-related proceedings before the Commercial Courts of Delhi and the High Court of Delhi. This article is for general information; it is not legal advice and does not create an advocate-client relationship.
Frequently Asked Questions
What exactly does Section 8 bar?
Civil revision applications and petitions against interlocutory orders of Commercial Courts — the Section 115 CPC route is shut, expressly including challenges to orders on jurisdiction. The grievance is preserved, not extinguished: it may be raised in the appeal against the eventual decree, where the appellate court can examine the interlocutory order's correctness.
Which interlocutory orders can be appealed immediately?
Only those within Section 13(1A)'s proviso: orders enumerated in Order XLIII CPC as applied to commercial disputes — rejection of plaint, orders on temporary injunctions, appointment of receivers and the like — and orders under Section 37 of the Arbitration and Conciliation Act, 1996. Everything else — discovery rulings, admission-denial, case management directions, most procedural orders — waits for the decree.
Does Article 227 offer a way around the bar?
Only a narrow one. The High Court's constitutional supervisory jurisdiction cannot be legislated away, but it is exercised sparingly in commercial matters precisely because the statute's scheme is expedition. Petitions are entertained for jurisdictional error or orders occasioning grave injustice with no other remedy — not as disguised revisions of routine discretion.
How should parties protect the record for a later challenge?
Object contemporaneously and get the objection recorded; seek reasoned orders; where an order causes ongoing prejudice, apply for its recall or modification before the same court with changed circumstances; and preserve every objection in the memorandum of appeal against the decree. The appeal court can set aside a decree infected by an erroneous interlocutory order — but only if the record shows the point was taken.