How to Prepare Cassation Appeals in a Law Firm: Deadlines, Grounds and a Repeatable Workflow

A cassation appeal is different from every earlier stage of a case. The Court of Cassation — or, in Saudi Arabia, the Supreme Court — does not rehear the facts. It asks one question: did the judgment under appeal apply the law correctly, and was it properly reasoned? The brief has to answer that question precisely, and it has to be filed within a short deadline that cannot be extended.

That combination puts pressure on the firm's administration as much as on its lawyers. An appeal that is filed late, or without the documents the law requires, never reaches the merits. This guide sets out a workflow that protects the deadline, focuses the brief on legal grounds, and makes the preparation repeatable — so the partner's time goes into the argument, not the paperwork.

This is general guidance on running appeal files, not legal advice. Deadlines, grounds and filing requirements are set by the procedure law that applies to your case — check the current text on the UAE legislation portal or the Saudi Bureau of Experts, and the rules of the court you are filing in.

The short answer

To prepare a cassation appeal well: diary the deadline the day the judgment is issued, with internal deadlines well ahead of it; read the judgment against the law, not the facts, and list each defect as a separate ground; build the brief from a standard structure your firm reuses; run a filing checklist — signature, power of attorney, copy of the judgment, any deposit — before the last week; and diary the reply and hearing dates once the appeal is filed.

Step 1: Diary the deadline the day the judgment is issued

Cassation deadlines are short. In civil and commercial matters, the UAE Civil Procedure Law allows 60 days to appeal in cassation, and in Saudi Arabia the period to object to the Supreme Court under the Law of Procedure before Sharia Courts is generally 30 days, shorter in urgent matters. Other kinds of case, such as criminal cases, have their own periods. When the period starts — from the date of the judgment or from its notification — depends on the law and on how the judgment was issued, so confirm it for each file.

As a general rule in both countries, a deadline whose last day falls on an official holiday runs on to the next working day. Do not plan around that rule: plan to file well before the last day.

On the day the judgment arrives, record three dates on the file, each with a named owner:

• The legal deadline, with how you calculated it and from which date.
• An internal filing date, at least a week earlier, so a missing document or a signature delay does not become fatal.
• A draft-to-partner date before that, so the brief is reviewed calmly rather than overnight.

Step 2: Decide whether to appeal — quickly

Before anyone drafts, the client needs advice on whether a cassation appeal is worth bringing: the grounds available, the cost, the time it will take, and whether enforcement of the judgment continues while the appeal is pending. Book that decision for the first week, and record the client's instruction in writing. A late decision eats the drafting time.

Step 3: Read the judgment against the law, not the facts

The Court of Cassation does not reweigh evidence. A brief that argues the facts again is the most common reason an appeal goes nowhere. Read the appeal judgment with one question: where did the court go wrong in law? The grounds the procedure laws recognise typically include:

• Violating the law, or erring in applying or interpreting it.
• Nullity in the judgment, or in the procedure in a way that affected it.
• Deficient or contradictory reasoning — for example, failing to answer a defence that would have changed the outcome, or relying on a document that says something else.
• Contradicting an earlier final judgment between the same parties on the same issue.

Check the exact list in the article of the law that applies, and map each defect you find to one ground. For each ground, note where in the judgment the defect appears and why it changed the result. A ground that cannot point to a specific passage is not ready to be filed.

Step 4: Build the brief from a standard structure

Every cassation brief your firm files has the same skeleton. Write it once, as a firm template, and fill in only what changes:

1. The court, the appellant and respondent with their capacities, and their counsel.
2. The judgment under appeal — court, case number, date — and the date of notification if it matters for the deadline.
3. A short statement of the facts and the procedural history, limited to what the grounds need.
4. The grounds of appeal, numbered, each with the passage of the judgment it attacks, the legal rule, and the effect on the outcome.
5. The requests: what you ask the court to do.
6. A list of the documents attached.

Parties, case numbers, court names and dates should come from the file, not be retyped, which is where typing errors creep into the heading of a brief. The legal argument in step 4 stays the lawyer's work.

Step 5: Run the filing checklist before the last week

Formal requirements decide whether the court looks at the merits at all. Typical items — confirm them against the current rules of the court:

• The brief signed by a lawyer entitled to appear before the cassation court. In the UAE, not every licensed lawyer may plead before the Court of Cassation.
• A valid power of attorney that covers the cassation stage.
• A copy of the judgment under appeal, and of the first-instance judgment where needed.
• Any deposit or fee the law requires on filing.
• The documents the grounds rely on, numbered as the brief cites them.

Tick each item on the file with the date it was done. If the internal filing date arrives with an item missing, the partner knows while there is still time to fix it.

Step 6: Diary what happens after filing

Once the appeal is filed, the respondent is notified and has a fixed period to file a reply, and the court may set a hearing or decide on the papers. Diary each date as it is notified. If you act for the respondent, the same discipline applies in reverse: diary the reply deadline from the day of notification, and check first whether the appeal itself was filed in time and in proper form, since that may be your strongest answer.

Step 7: Record the time as you go

Cassation work is concentrated: a few intense weeks of reading, research and drafting. Record time daily against the appeal matter, with descriptions a client can follow — "analysed the reasoning on the delay penalty against article X", not "research". Hours reconstructed weeks later are the hours that get lost; see our guide to billable hour leakage.

Where Smart Legal OS fits

Smart Legal OS is cloud practice management software for law firms, in Arabic and English. For an appeal file it gives you:

• A case for the appeal, linked to the earlier stages, with the team assigned, notes, and the parties recorded with their roles.
• Court dates in the calendar with an automatic email and in-app reminder to the case team 24 hours before, and an in-app reminder about an hour before.
• Tasks with deadlines — the internal filing date, the draft-to-partner date, each checklist item — assigned to a team member and linked to the case.
• Your own brief template, in Arabic or English, that fills in the parties, court, case number, lawyer and firm details from the file (document templates are on the Professional and Enterprise plans).
• Documents in folders per case and client, with earlier versions of each draft kept.
• Time tracking with timers and manual entries, and invoices built from them.
• An AI assistant (Professional and above) that answers questions about your own firm's data, such as "what deadlines do we have this week?" or "summarise this case".

It does not calculate legal deadlines, search case law, draft grounds of appeal or file with the courts — your lawyers set the dates and write the argument, and the system makes sure nobody loses track of them. Plans start at $49 a month with a 14-day free trial and no credit card. See the features or compare the plans. For the stages after judgment, see our guide to tracking judgment enforcement; for hearing dates before it, see why court hearing schedules clash and how to fix it.

Frequently asked questions

How long do you have to file a cassation appeal in the UAE? In civil and commercial matters, the UAE Civil Procedure Law allows 60 days. Other kinds of case have their own periods, and the starting point depends on how the judgment was issued and notified, so check the current law for each file and diary the date on the day the judgment arrives.

What is the deadline to object to the Saudi Supreme Court? Under the Law of Procedure before Sharia Courts, the period to object is generally 30 days, and shorter in urgent matters. Confirm the current text and the rules for your type of case before relying on it.

Can a cassation appeal argue the facts again? Generally no. The Court of Cassation reviews whether the law was applied correctly and whether the judgment was properly reasoned; it does not reweigh evidence. Grounds should point to a specific legal defect in the judgment and explain how it affected the outcome.

Can software automate a cassation brief? Software can automate the repeatable parts: a firm template that fills in the parties, court, case number and dates, tasks and reminders for each deadline, and the filing checklist. The analysis of the judgment and the grounds of appeal remain the lawyer's work, and a lawyer entitled to appear before the court must sign the brief.

What should a respondent do when served with a cassation appeal? Diary the reply deadline from the date of notification, check whether the appeal was filed in time and with the required documents, and answer each ground in the order the appellant raised it.