Litigation before the district and appeal courts: what to do in the first ten days determines the shape of the whole case. A party served with a summons must decide fast on jurisdiction objections, evidence preservation, and security for costs, before the opposing submission narrows what remains open.
Who this concerns
This applies to any company, Swedish or foreign, that has been served with a summons before a district court, or that is weighing whether to bring a commercial claim itself. It covers manufacturing suppliers chasing unpaid invoices, developers disputing a wind and solar project agreement, and any counterparty facing a claim where the other side already has counsel instructed. Breach of contract, shareholder disputes and property disagreements all move through the same first-ten-day mechanics, whatever the underlying subject matter.
The calculus changes when the counterparty, its assets, or its parent company sit outside Sweden. Service abroad adds real time before the ten-day window even starts to run, a foreign claimant may be asked to post security for costs before the case advances, and a parent company standing behind a thinly capitalised Swedish subsidiary changes what enforcement will look like once judgment is obtained. None of that alters the substance of the first steps, but it changes their sequencing.
Lodline's disputes and arbitration practice works this stage of a case for both claimants and defendants, and the steps below apply whichever side of the summons a client is on.
What the law says
Under Swedish law as it currently stands, civil procedure runs on two tiers: a district court hears a case first, and either party may seek to bring it before the relevant court of appeal afterwards. A claim is opened by a summons application setting out what is being claimed and why; the court serves it on the defendant and sets a deadline for a written response, a deadline the court decides on the facts of the case rather than a single period applied to every dispute in the same way. Missing that deadline exposes a defendant to a default judgment.
After the response is filed, the case moves into a written exchange between the parties, and the court will normally call a preparatory hearing before fixing a date for the main hearing. Interim measures sit outside that ordinary timetable: where there is a genuine risk that assets or evidence will move out of reach before the main hearing, an application can be made to freeze that position before the underlying case has progressed very far at all.
As a general starting point, the losing party bears a share of the winning party's costs, though the court retains discretion over the exact allocation, including where partial success on different claims complicates a simple win-or-lose outcome. Whether a case can go on to the court of appeal, and on what terms, depends on the category of dispute and the value involved, and the grounds on which a second look is available are narrower than the grounds the district court itself will reconsider. None of this changes what happens in the first ten days, but it is why an early misstep, in particular a jurisdiction objection raised too late, can be difficult or impossible to put right afterwards.
How it works in practice
Day one: securing what will disappear
The first task has nothing to do with drafting. Emails, messages, delivery records and internal notes get deleted, overwritten or simply lost through routine IT housekeeping within days of a dispute becoming apparent. Before anything is filed, the priority is to identify who holds the relevant material, put a hold on ordinary deletion cycles, and separate what is client-privileged from what will need to be disclosed later. A party that starts collecting evidence only after the summons lands has already lost days it did not need to lose.
Calendaring the response, not the calendar date
A served defendant needs to know the deadline the court has actually set, not a generic period carried over from a previous case. That deadline governs when a formal response must be filed and, separately, when a decision on instructing counsel, raising a jurisdiction objection or seeking an extension has to be made. Treating the deadline as a soft target rather than a hard one is the single most common way a defendant loses ground that was never legally lost.
Jurisdiction and forum objections come first or not at all
Where there is a real argument that the Swedish court is the wrong forum, whether because of a foreign jurisdiction clause, an arbitration agreement, or a lack of connection to Sweden, that argument has to be raised at the first opportunity. Engaging with the merits of the claim before raising the objection can be treated as accepting the forum, closing off the point for the rest of the case.
Interim measures and security for costs
Two separate questions sit alongside the substantive claim. The first is whether an interim measure, such as an attachment over specific assets, is needed to stop the other side moving value out of reach before judgment. The second is whether the claimant, particularly a foreign claimant facing a security for costs application, can be asked to post security before the case proceeds. Both questions are best raised in the first written exchange rather than left until later, because the practical value of an attachment order falls sharply once the other side has had time to plan around it.
Building the factual record before submissions lock positions in
Once the written exchange is under way, each side's account of events becomes progressively harder to adjust. Witness statements taken early, while memories are still fresh and before parties have had time to compare notes informally, carry more weight than statements produced under time pressure closer to the hearing. The same applies to documentary evidence: material identified and organised in the first ten days can still be checked against other sources, while material located later has to be explained, not merely produced.
What to check before the first written exchange
- Confirm the exact deadline set by the court, not an assumed one.
- Identify whether a jurisdiction or forum objection is available and, if so, raise it now.
- Map where the relevant evidence sits and who controls it.
- Assess whether an interim measure over assets is realistic and worth the cost of applying for one.
- Check whether the claimant is a foreign entity that could face a security for costs application.
- Confirm who within the counterparty's group, including any parent company, would actually stand behind a judgment.
- Decide whether the underlying agreement in fact routes the dispute to arbitration instead of the courts.
Can a foreign claimant be ordered to post security for costs in Swedish litigation?
A foreign claimant without assets or an established presence in Sweden can face an application requiring it to post security before the case proceeds further. The application is made by the defendant, not raised by the court of its own initiative, and the practical risk this creates for manufacturing claimants in particular is that a claim can stall entirely if security is not provided within the time set.
Does a Swedish court judgment need a separate step to become enforceable once litigation ends?
A judgment from a district or appeal court is not self-executing. Once it becomes final, the party that won still has to take it to the enforcement authority to have it acted on, and that step looks different again once assets or the losing party sit abroad. The mechanics differ from enforcing an arbitral award in the United Kingdom, where a separate recognition route applies instead.
What happens if the losing party has no assets in Sweden?
A judgment against a party with no assets in Sweden is only as useful as the ability to enforce it where the assets actually are. That question sits close to the one that arises for a foreign arbitral award, and Lodline assesses recognition and enforcement of a foreign award on the same basis: what the receiving jurisdiction will actually accept, not what the judgment says on its face.
The numbers
There is no single fixed period that applies to every case in the first ten days. The court sets the response deadline on the facts before it, and that deadline is what governs, not an assumption carried over from a different dispute or a different court. What does scale predictably is cost: cost rises with the number of witnesses, the volume of documents that need translation, whether expert evidence is required, and whether the case is contested through to a court of appeal rather than settling or being decided at first instance. A dispute confined to a single written exchange and a short hearing costs a fraction of one that runs a full appeal on a contested factual record.
Two variables move cost more than any other. The first is whether evidence sits abroad and has to be gathered, translated and, where relevant, taken through a formal request to a foreign authority. The second is whether the other side raises a jurisdiction objection or challenges an interim measure, since either step adds a fully argued interlocutory round before the substantive case even begins.
Where it usually goes wrong
The first-ten-day discipline breaks down in a handful of recurring situations.
Where the underlying contract contains an arbitration clause, taking the dispute to a district court at all can be a mistake rather than a delay: the correct first step is to test whether the clause covers this claim, not to prepare a defence on the merits. The same caution applies where the contract designates a foreign court; racing to respond on the substance can hand the point to the other side before the forum question is even raised.
Where the defendant is a public body or a state-owned entity, service, response periods and the availability of interim measures over its assets do not follow the same pattern as a dispute between two private companies, and the standard first-ten-day checklist has to be adapted rather than applied as written.
Where several potential defendants exist across more than one jurisdiction, deciding who to sue and where becomes a strategic question in its own right, and moving fast against the wrong party can foreclose a better claim against the right one later.
Finally, where the claim value is modest relative to the cost of full litigation through two instances, the first ten days are better spent testing settlement or a narrower procedural track than building toward a court of appeal hearing that is unlikely to be reached on the merits.
What to do next
The steps above cover what a party can and should do without outside input: securing evidence, calendaring the actual deadline, and identifying whether a jurisdiction or arbitration objection exists. They do not cover what the position is actually worth, what a specific jurisdiction clause or parent company guarantee means for enforcement, or whether the claim is better litigated, arbitrated or settled.
That assessment is where Lodline's work starts. A board-file jurisdiction report sets out, for a specific dispute, where it should be brought, what it will take to enforce a result, and what the first ten days should actually contain. Where the facts need a closer look before that report makes sense, the starting point is an assessment call rather than a further checklist.