Writing Under Constraints: Oulipo Lessons for a Writer With Too Much Freedom

"I write better when I am completely free" is a reasonable sentence that often ends in a dead end. That novel of yours, three chapters written and at the publisher, is stuck on chapter four; its problem is not a lack of freedom but too much of it. When any sentence could be anything, choosing leaves the state of decision and enters the state of paralysis.

A constraint answers exactly that, and not by meaning "write less." An arbitrary rule narrows the set of options and, in exchange, frees part of the mind to work on the sentence instead of the next choice. That small shift is the difference between a chapter that gets written and a chapter that is always about to start.

Below: where the idea came from, then four families of constraints with workable examples, five exercises that each fit in one sitting, and finally the clear line between constraint as engine and constraint as brake. This article is about rules; if your problem is "how do I start" rather than "how do I choose," the right tools are listed in the map of unconventional writing methods.

What Oulipo was, and why writers gathered around it

The Oulipo group was founded by Raymond Queneau and François Le Lionnais in 1960. The name shortens to "workshop of potential literature," and the name gives away the programme: treat literature like an instrument that can be retuned, and test it with new rules.

One thing is widely misread: Oulipo was not a school trying to make all writing alike. Its members wrote in thoroughly different styles and shared only a method. A constraint does not determine your voice; it only changes the route to the sentence. If your constraint lands you in a forced, lifeless voice, you chose the wrong constraint — the idea itself is not at fault.

What separates this from the modern version is the seriousness. Most of us meet constraints as punishment: a forbidden word, shorter sentences, cut the explanation. Oulipo treated the constraint as an instrument of discovery, a way to reach sentences you would never approach in the open field.

The lipogram and Perec's lesson

Oulipo's most famous artifact is Georges Perec's novel La Disparition, published in 1969, written entirely without the letter "e." A text missing one chosen letter is called a lipogram. In French this is heavy work, because "e" appears in the definite article, in feminine plurals, and across a large part of verb conjugation.

Perec's lesson, though, is not "delete a letter." It is that a constraint takes the writer's default vocabulary out of reach and forces structures you would not otherwise visit. Every writer keeps a warehouse of ready-made sentences; a constraint locks that warehouse and makes you build again. That rebuilding is where a new voice comes from.

The good news is that you do not have to write a whole novel. One page of lipogram is enough to see the effect on that day's sentence-making. The result is usually not publishable, and that is fine: the point is warming up the hand along a route you do not normally take.

Structural constraints: count, length, tense

The most structural family shapes the sentence rather than its meaning. Three practical examples for that stuck chapter:

The tense constraint is the cleverest. When you cannot step into the past to explain, you have to show the scene. Most stuck chapters are full of explanation for something that should have been dramatized; the tense rule puts that explanation out of reach.

Lexical constraints: a forbidden letter, a forbidden word

In English, dropping a letter is hard but doable. Write one paragraph of your opening scene without the letter "s." Instead of "she steps into the room and sees the window," you have to hunt for other verbs and nouns, and that hunting pulls the sentence off its cliché.

An easier version, more useful for daily work, is the forbidden word. Take a list of five words you overuse that say nothing in your drafts: "challenge," "space," "society," "journey," "experience." Write one page without any of them. You will immediately see what those words were hiding, usually a claim you never made precise.

Try one more simple rule: no adjectives and no adverbs — just nouns and verbs. Bare prose usually reads flat, but when you put the adjectives back, only the ones doing real work survive. This does more for style than any amount of "write with force" advice.

Narrative constraints: everything from one room

In narrative, a constraint can shape structure instead of sentences. The classic: the whole scene never leaves one room. The narrator knows only what that room shows, sounds and smells like. Any outside event must arrive through a sound, a call, or someone entering.

The effect is immediate: outside explanation disappears and sensory detail takes its place. For chapter four of that novel, this single rule is often enough to reveal whether the story actually happens in that room. If after one page the room feels too small, the constraint has done its job and you have seen the chapter's real structure.

The nonfiction version: open every section with one object or one scene and keep that anchor until the section ends. It stops the mental jumping that exhausts readers.

Constraints in nonfiction and copy

This is not only for literature. In nonfiction the biggest enemy of clarity is the freedom to explain: every sentence can grow a "that is to say" or a parenthesis. These three rules do most of the work:

• No explanatory sentence after an example. Give the example and move on; if the example needs explaining, the example is bad.
• One idea per section. If a section holds two ideas, it is two sections. This rule decides structure before you draft.
• No evaluative adjectives. Cut "strong," "excellent," "outstanding" and let a number or a sample do the describing.

In marketing copy the logic is identical: a "no generic claims" rule forces you to replace "high quality" with exactly what, for whom, in which situation. The constraint is stricter here, because a reader has no patience for decoding.

Five exercises

All five fit into a short sitting and attach to the draft in front of you rather than to an arbitrary topic:

1. Short lipogram. Ten minutes, one paragraph of your opening scene, without the letter "s." Goal: find the sentences you always build the same way.
2. Fixed three sentences. Fifteen minutes, rewrite the first page of the stuck chapter with exactly three sentences per paragraph. Goal: find the extra sentences.
3. Forbidden word. Ten minutes: list five of your own empty words, then write one paragraph without them. Goal: reach the precise claim behind the general word.
4. One room. Twenty minutes, write the same scene using only what can be seen and heard inside the room. Goal: see how much of the chapter is dramatized and how much is summarized.
5. Present tense. Fifteen minutes, rewrite a page of that chapter in present tense, then compare which sentences are more alive. Goal: separate real narration from reporting.

If you have time for only one, take the fourth. The room constraint shakes structure harder than the rest, and for a novel stuck mid-chapter it usually removes the decision from your hands.

When constraint works, and when it chokes

A constraint works when your text has gone generic: the sentences are correct but none of them is yours, or you are torn between two routes that look equally good. In both states the rule takes the decision away, and that is what makes starting possible.

Three signs the constraint is choking you. First, most of the session goes into counting and checking the rule rather than writing. Second, sentences limp to satisfy the rule and you have to explain to the reader what you did. Third, the constraint has become the goal: you have ten finished exercises and no finished text.

Then you have three options: loosen the rule (three sentences becomes "at most four"), swap it for another, or drop constraints entirely and write one free session. If instead your free writing goes colourless again, the method comes back; the cycle of constraint and release is itself a working system. For the case where the problem is not choosing but being completely stuck, you need a different method, described in oblique strategies and random stimuli, and for a daily warm-up before any constraint, freewriting and morning pages is the natural companion to this article.

One last rule about publication: the constraint must be invisible on the final read. If the reader senses a rule at work, attention moves from the text to the trick. A constraint is a building tool, not something you hand to the reader.