on the other hand (omit, but, yet)

Writers often reach for "on the other hand" to show contrast, but it doesn't fit every spot. Below are clear rules, quick fixes, and many copy-paste examples so you can spot and fix awkward uses fast.

Focus: swap to 'but' or 'yet' for tight contrasts, use '; however,' for formal pivots, or start a new sentence with 'On the other hand,' when weighing two full ideas.

Quick answer

Use "on the other hand" to weigh two options or contrast larger ideas-usually at the start of a sentence or after a semicolon. For short, clause-level contrasts, use "but" or "yet". For formal mid-sentence pivots, use a semicolon + "however."

'But' / 'yet' = short, clause-level contrast.
'On the other hand' = weighing options; set off with a comma or follow a semicolon.
'However' with a semicolon = formal mid-sentence pivot.
Avoid comma splices: don't join two independent clauses with only a comma before 'on the other hand'.

Core explanation: the common error and a one-line fix

The typical error: placing "On the other hand" between two short clauses where a conjunction like 'but' or 'yet' would be clearer. "On the other hand" is a discourse marker, not a coordinating conjunction.

One-line fix: If the contrast is inside one sentence, use 'but' or 'yet'. If you're weighing two full ideas across sentences, start with "On the other hand," or connect with '; on the other hand,'.

Immediate contrast → use 'but' / 'yet'.
Weighing two complete ideas → start a sentence with 'On the other hand,' or use '; on the other hand,'.
Formal mid-sentence pivot → use '; however,'.

Wrong: The software is useful, on the other hand it runs slowly.
Right: The software is useful, but it runs slowly.

Punctuation, spacing, and hyphenation (practical rules)

'On the other hand' is three words, no hyphens. When it begins a sentence, follow it with a comma: "On the other hand, ...". When it links two independent clauses in one sentence, prefer a semicolon before it: "X; on the other hand, Y."

Never use only a comma before 'on the other hand' to join independent clauses-that creates a comma splice. Do not add extra spaces inside the phrase.

Correct: "On the other hand, we could wait."
Correct: "We could wait; on the other hand, we could go now."
Avoid: "We could wait, on the other hand we could go now." (comma splice)
Hyphenation: write "on the other hand" (no hyphens).

Wrong: We approved the plan, on the other hand it increases costs.
Right: We approved the plan; on the other hand, it increases costs.

Real usage and tone: pick by register and intent

'On the other hand' sounds measured and slightly formal-good for reports, essays, and structured arguments. 'But' is punchy and conversational. 'However' is formal and often paired with a semicolon for emphasis.

Choose by intent: present two equal options (A vs B) → 'On the other hand'; give a quick counterpoint or exception → 'but' or a subordinate clause.

Use 'on the other hand' to deliberately weigh comparable choices.
Use 'but' for conversational, compact contrasts.
Use 'however' for formal, emphatic pivots.

Formal: We could delay launch. On the other hand, delaying risks losing market momentum.
Informal: I like the idea, but it's too pricey.

Rewrite help: quick swaps and three reliable patterns

Three common rewrite patterns make fixes fast: replace with 'but/ yet' for tight contrasts, use '; however,' for formal shifts, or convert into a subordinate clause with 'although' or 'while' for smoother flow.

Pattern A (tight contrast): X. On the other hand, Y. → X, but Y.
Pattern B (formal pivot): X, on the other hand, Y. → X; however, Y.
Pattern C (subordination): X. On the other hand, Y. → Although X, Y. or While X, Y.

Rewrite:
Original: On the other hand, the plan reduces costs. → However, the plan reduces costs.
Rewrite:
Original: He likes cats. On the other hand he is allergic. → Although he likes cats, he's allergic.
Rewrite:
Original: The cake looked good. On the other hand it tasted stale. → The cake looked good, yet it tasted stale.

Try your own sentence

Test the whole sentence, not the phrase in isolation. Context usually makes the right choice clear.

Examples: wrong/right pairs plus work, school, and casual templates

Copy these examples and substitute names, products, or numbers. Each wrong instance shows the usual error; each right instance gives a clear, natural fix.

Wrong: John loves to play soccer. On the other hand, he doesn't like waking up early for practice.
Right: John loves to play soccer, but he doesn't like waking up early for practice.
Wrong: The app is easy to use. On the other hand users report frequent crashes.
Right: The app is easy to use, but users report frequent crashes.
Wrong: She studied hard. On the other hand she still didn't pass.
Right: She studied hard, but she still didn't pass.
Wrong: We offer fast delivery. On the other hand returns take longer.
Right: We offer fast delivery, but returns take longer.
Wrong: He's generous. On the other hand he can be strict with deadlines.
Right: He's generous, but he can be strict with deadlines.
Wrong: I enjoy travel. On the other hand I don't like packing.
Right: I enjoy travel, but I don't like packing.
Work:
Original: We finished development on time. On the other hand QA found blocking bugs. → Fix: We finished development on time, but QA found blocking bugs.
Work:
Original: Sales increased this quarter. On the other hand operating expenses rose sharply. → Fix: Sales increased this quarter; however, operating expenses rose sharply.
Work:
Original: The proposal is ready. On the other hand it lacks market analysis. → Fix: The proposal is ready, but it lacks market analysis.
School:
Original: Maria scored high on the final. On the other hand she missed several homework assignments. → Fix: Maria scored high on the final, but she missed several homework assignments.
School:
Original: The essay is impressive. On the other hand it doesn't cite enough sources. → Fix: The essay is impressive; however, it doesn't cite enough sources.
School:
Original: I understand the theory. On the other hand I couldn't solve the exam problems. → Fix: Although I understand the theory, I couldn't solve the exam problems.
Casual:
Original: I love coffee. On the other hand mornings are easier without it. → Fix: I love coffee, but mornings are easier without it.
Casual:
Original: She wants to go out. On the other hand she has no money. → Fix: She wants to go out, but she has no money.
Casual:
Original: He enjoys hiking. On the other hand he hates bugs. → Fix: He enjoys hiking, yet he hates bugs.
Rewrite rule: 'X. On the other hand, Y.' → 'X; on the other hand, Y.' or 'X, but Y.' (choose by tone)

Grammar rules: clauses, conjunctions, and transitions (compact)

'But' and 'yet' are coordinating conjunctions that join clauses and suit short contrasts. 'Although' and 'while' subordinate one idea to another. 'On the other hand' is a discourse marker and does not join clauses the way a conjunction does; it needs proper punctuation or a sentence boundary.

When connecting independent clauses, use a semicolon before transitional phrases or start a new sentence to avoid comma splices.

'But' / 'yet' = coordinating conjunctions (tight contrast).
'Although' / 'while' = subordinating conjunctions (embed contrast within one sentence).
'On the other hand' = transition; set off with a comma at sentence start, or use '; on the other hand,' between clauses.
Comma splice warning: don't use a comma alone to join independent clauses before 'on the other hand'.

Coord: She practiced, but she still lost the match.
Subord: Although she practiced, she still lost the match.
Transition: The product shipped on time; on the other hand, customer satisfaction fell.

Memory trick: a three-word editor's cue

Use this short cue: "tight-but, formal-however, weigh-on-the-other-hand." It reminds you which form fits which situation.

Tight contrast? 'but'.
Formal mid-sentence pivot? '; however,'.
Weighing two options? 'On the other hand,' at sentence start or after ';'.

Cue example: I like the idea, but it's expensive. (tight → but)

Similar mistakes and quick fixes

Contrast markers often get mixed up. Pick the one that matches your intended emphasis: quick counterpoint, formal pivot, or strong concession.

'However' vs 'on the other hand': use 'however' for formal pivots (often after ';'), use 'on the other hand' when weighing alternatives or contrasting paragraphs.
'Nevertheless' emphasizes that something remains true despite previous information; keep it when you want that emphasis.
'In contrast' / 'by contrast' work well for side-by-side comparisons, especially with data.

Mixup: The plan is cheaper. Nevertheless, it will take longer. → Correct when you mean "despite being cheaper, it will still take longer."
Mixup: Sales rose. On the other hand, profit fell. → Better: Sales rose; however, profit fell. (formal) or Sales rose, but profit fell. (neutral)

FAQ

Can I start a sentence with "On the other hand"?

Yes. Start a sentence with "On the other hand," followed by a comma to introduce an alternative or contrast.

Should I put a comma after "On the other hand"?

Yes. When it begins a sentence, follow it with a comma: "On the other hand, we could wait."

Is "on the other hand" formal or informal?

It's neutral-to-formal and fits essays, reports, and formal emails. For quick conversation, 'but' usually reads more natural.

When is "but" better than "on the other hand"?

Use 'but' for short contrasts inside a single sentence. It reads immediate and conversational compared with 'on the other hand.'

Can I use a comma before "on the other hand" to join clauses?

No. Avoid using only a comma before 'on the other hand' to connect independent clauses; that creates a comma splice. Use a semicolon or start a new sentence.

Need to check a sentence quickly?

Run a quick checklist: is the contrast tight (use 'but') or broad (use 'on the other hand' with punctuation)? For formal documents, prefer '; however,' for mid-sentence pivots.

Paste the sentence into your editor or a grammar tool to flag comma splices and get rewrite suggestions, then choose the option that matches your tone.