The Subjunctive and Formal English

A 'fossil' verb mood that still rules in demands, recommendations, and hypothetical clauses — and how to use it with confidence at C1.

Explanation

The subjunctive is one of three English verb moods, alongside the indicative (for facts) and the imperative (for commands). It lets writers frame situations as demanded, recommended, wished for, or contrary to fact. Most Old English subjunctive forms have disappeared, but a slimmed-down 'fossil' version survives — and it still carries real weight in formal writing, legal documents, and academic prose.

There are two patterns to recognise at C1 level:

1. The present (mandative) subjunctive uses the base form of the verb for every person, never an -s ending: I demand that he leave. It appears in a that-clause after verbs of suggestion, demand, recommendation, or insistence — insist, demand, suggest, recommend, require, propose, order, request, mandate. The verb in the that-clause is invariable.

2. The past subjunctive uses were for all persons in counterfactual or hypothetical conditions: If I were you, I would resign. In casual speech was is common, but in formal English were is the marker of an unreal situation.

A handful of formulaic subjunctives survive as fixed phrases that are simply memorised: be that as it may, far be it from me, suffice it to say, so be it, come what may, if need be.

Examples

• The board insists that the minutes be approved before adjournment.
• I recommend that the team submit its report by Friday.
• The court demanded that the witness appear in person.
• The regulations require that every applicant provide two references.
• If the data were correct, the model would hold up under scrutiny.
• I wish he were here to defend the proposal.
• Be that as it may, the decision still stands.
• Far be it from me to question the director's judgement.
• Suffice it to say that negotiations have stalled.
• Come what may, the press deadline will not move.

Common mistakes

• ❌ I demand that he leaves. → ✅ I demand that he leave. The that-clause takes the base form, never the -s.
• ❌ If I was you, I would appeal. → ✅ If I were you, I would appeal. In formal English, the past subjunctive were signals a counterfactual.
• ❌ I think that he be on time. → ✅ I think that he is on time. Think, believe, know, say do not trigger the subjunctive; only mandative verbs do.
• Confusing past fact with counterfactual: If she was rich, she travelled first class (a past habit) is not the same as If she were rich, she would travel first class (a present hypothesis).
• Overloading the subjunctive. In everyday English the indicative is normal: I hope she comes, not 'come' — hope is not a mandative verb.
• Dropping 'that' and losing the subjunctive: I demand he leaves usually reverts to the indicative in speech. Keeping the that-clause preserves the formal subjunctive.

In real life

A short dialog between a managing editor (E) and a junior journalist (J) about a controversial draft.

E: The legal team has been on the phone all morning. They insist that the article mention the pending litigation.

J: Do they really need it mentioned in such detail?

E: Yes. They demanded that we also include a formal disclaimer, and they were quite firm about it.

J: If I were you, I would push back — we don't have much room left on the page.

E: I proposed that we shorten the body and move the disclaimer to the footer, but they insisted that the note be visible on every page.

J: I suggest that we split the piece in two, then.

E: Fine. Just make sure the editor's note read like a legal opinion, not a sermon.

J: So be it. I'll have a revised draft by noon.