English has essentially one passive — be plus a past participle (the door is opened, the door was opened, the door is closed) — and lets intonation and context sort out whether you mean a rule, an event, or a state. Swedish refuses to leave it to context. It has three distinct passive constructions, and the one you pick encodes aspect: is this a general/habitual truth, a single completed event, or a resulting state? Get the aspect right and the form follows automatically.
The three constructions at a glance
| Construction | Form | Encodes | Example |
|---|---|---|---|
| -s passive | verb + -s / -as | general rule, habit, instruction, process | Dörren öppnas kl. 9. |
| bli-passive | bli
| a single dynamic event with a result | Han blev vald. |
| vara-passive | vara
| a resulting state, the situation now | Dörren är stängd. |
The crucial mental shift for an English speaker: "be + -ed" is not one thing in Swedish. It splits by aspect. Once you ask "rule, event, or state?" the construction chooses itself.
The decision flowchart
Run any "is/was + -ed" sentence through these three questions in order:
- Is it a general rule, a habit, a recurring process, or an instruction? (Something that is true in general, not on one specific occasion.) → Use the -s passive.
- Is it a single, specific, dynamic event — something that happened on one occasion and produced a change? → Use the bli-passive.
- Are you describing the resulting state — how things stand now, after the event? → Use vara + participle.
The -s passive: rules, habits, instructions, processes
The -s passive is the workhorse. You attach -s to the verb (or -as in the present of the first conjugation: öppna → öppnas, laga → lagas). It states what generally happens, not what happened once. Schedules, signs, recipes, official procedures, and descriptions of how a process works all live here.
Dörren öppnas klockan nio och stängs klockan fem.
The door opens / is opened at nine and closes / is closed at five. A standing rule about every day — the -s passive.
Maten lagas i köket och serveras i matsalen.
The food is prepared in the kitchen and served in the dining room. A general description of how things are done — habitual, so -s.
Biljetterna säljs online och kan inte återlämnas.
The tickets are sold online and can't be returned. A standing rule, not a one-off event.
Recipes and instructions are almost always -s, because an instruction is a general procedure, not a single event:
Serveras kallt med en klick gräddfil.
Serve(d) cold with a dollop of sour cream. Recipe instruction — Swedish uses the -s passive where English uses the bare imperative 'serve'.
The bli-passive: a single dynamic event
The bli-passive uses bli ("become") plus a past participle. Bli literally means "become", and that is the whole intuition: a bli-passive describes the subject undergoing a change on a specific occasion. It is the most "event-like" of the three — something happened, and it produced a result. This is the closest match to the English eventive passive (he was elected, the window got broken).
Han blev vald till ordförande på mötet igår.
He was elected chairman at the meeting yesterday. A single event on one occasion — bli + participle.
Cykeln blev stulen utanför stationen.
The bike was stolen outside the station. One specific event that changed things — the bli-passive (English 'got stolen').
Hela huset blev förstört i branden.
The whole house was destroyed in the fire. A single dramatic event with a result.
The participle after bli agrees with the subject: Han blev vald, Hon blev vald, Huset blev sålt (neuter -t), Böckerna blev sålda (plural -a). This agreement is one of the markers that you are in participle territory, not -s territory.
The vara-passive: a resulting state
The vara-passive uses vara ("be") plus a past participle, and it describes a state — how things stand, with no attention to the event that produced it. Where the bli-passive looks at the change, the vara-passive looks at the situation afterwards. Often the same participle appears, but the meaning shifts from "it happened" to "it is so".
Dörren är stängd, så vi kan inte komma in.
The door is closed, so we can't get in. A description of the current state — not the act of closing, but how the door stands now.
Oroa dig inte — räkningen är redan betald.
Don't worry — the bill is already paid. The state right now (it stands paid), not the moment of paying.
Affären är öppen till tio på vardagar.
The shop is open until ten on weekdays. A state — vara + participle (öppen agrees).
Here too the participle agrees with the subject: Dörren är stängd (common), Fönstret är stängt (neuter -t), Dörrarna är stängda (plural -a).
The same verb, three ways: skriva ("write")
Watching one verb travel through all three constructions makes the aspectual logic concrete. Take skriva ("to write"), with the participle skriven:
| Form | Aspect | Sense |
|---|---|---|
| Brevet skrivs på svenska. | rule / habit | This kind of letter is (always) written in Swedish. |
| Brevet blev skrivet igår. | single event | The letter got written yesterday (the act happened). |
| Brevet är skrivet nu. | resulting state | The letter is written now (it stands done). |
Sådana brev skrivs alltid på svenska här.
Such letters are always written in Swedish here. A standing rule — the -s passive (skrivs).
Brevet blev skrivet i sista minuten igår kväll.
The letter got written at the last minute last night. A single completed event — bli + skrivet (neuter agreement).
Brevet är redan skrivet, så vi kan posta det.
The letter is already written, so we can post it. The resulting state — vara + skrivet.
Notice that English uses is written for both the rule (Brevet skrivs) and the state (Brevet är skrivet) — the form is identical in English, which is precisely why learners can't hear the difference that Swedish marks overtly.
Why the split exists: aspect, not voice
The deep point is that Swedish does not treat the passive as a single grammatical voice the way English does. It treats "the subject is acted upon" as three different aspectual situations:
- The -s passive is imperfective and impersonal — it states a general truth, abstracting away from any particular occasion or agent.
- The bli-passive is perfective and dynamic — it reports a bounded change of state at a moment.
- The vara-passive is stative — it reports the condition that holds.
English happens to use the same surface string for all three (be + participle) and relies on adverbs and context (always, yesterday, now) to disambiguate. Swedish builds the distinction into the grammar, so the adverb becomes optional rather than load-bearing.
Common Mistakes
❌ Dörren blir öppnad klockan nio.
Incorrect for a daily schedule — bli reports a single event, but a recurring rule needs the -s passive.
✅ Dörren öppnas klockan nio.
The door opens at nine. A standing rule → -s passive.
❌ Serveras kallt → 'Bli serverad kallt'
Incorrect — an instruction is a general procedure, not an event; the bli-passive is wrong here.
✅ Serveras kallt.
Serve cold. Recipe instruction → -s passive.
❌ Dörren blev stängd, så vi kan inte komma in.
Incorrect for describing the current situation — blev reports the act of closing, not the state.
✅ Dörren är stängd, så vi kan inte komma in.
The door is closed, so we can't get in. Resulting state → vara + participle.
❌ Han är vald till ordförande igår.
Incorrect — a specific past event ('was elected yesterday') is a change, not a standing state; vara clashes with the time adverb.
✅ Han blev vald till ordförande igår.
He was elected chairman yesterday. Single event → bli-passive.
❌ Brevet blir skrivet på svenska. (meaning 'such letters are written in Swedish')
Incorrect for a general rule — defaulting to bli because it feels like English 'is written'.
✅ Brevet skrivs på svenska.
The letter is written in Swedish (as a rule). General truth → -s passive.
Key Takeaways
- Swedish has three passives where English has one; the choice is aspectual, not stylistic.
- Rule / habit / instruction / process → -s passive (Dörren öppnas, Serveras kallt).
- Single dynamic event with a result → bli + participle (Han blev vald), participle agreeing with the subject.
- Resulting state → vara + participle (Dörren är stängd), participle agreeing.
- The most common English-speaker error is defaulting to bli (because it most resembles "be/get + -ed") where idiomatic Swedish wants the -s passive — especially in instructions and schedules.
- The second is vara/bli confusion: use bli for the event, vara for the state it leaves behind.
Now practice Swedish
Reading grammar gets you part of the way. The exercises are where it sticks — free, no signup needed.
Start learning Swedish→Related Topics
- The -s PassiveB1 — The synthetic -s passive adds -s to the verb across all tenses (present läses/öppnas, past lästes/öppnades, supine har lästs/öppnats, infinitive ska läsas). It is the DEFAULT Swedish passive — the form on signs, rules, recipes and instructions (Dörren öppnas automatiskt; Serveras kallt) — far more frequent than English speakers expect.
- The bli-PassiveB1 — The periphrastic bli-passive — bli + an agreeing past participle (Han blev vald; Bilen blev stulen) — marks a DYNAMIC event or change of state ('got/became X-ed'). It takes the agent with av (biten av en hund). Because it mirrors English 'be/get + participle' it gets overused: for habitual or general statements the -s passive is the idiomatic choice.
- The vara-Passive (Resultant State)B2 — How vara + past participle (dörren är stängd) describes a resultant STATE rather than an action, and how it contrasts sharply with the two dynamic passives — bli (an event: dörren blev stängd) and the -s form (an ongoing/habitual action: dörren stängs). Where English 'be + participle' is ambiguous, Swedish forces you to choose.
- The Passive Voice: OverviewB1 — Swedish has three ways to form the passive: the synthetic -s passive (Boken läses) — by far the most common; the bli-passive (Boken blev läst) for a dynamic event; and the vara-passive (Dörren är stängd) for a resultant state. The agent goes in an 'av' phrase. This page maps all three and routes you to the detail pages.