“Bank”, “Insurance”, “Academy”, “Red Cross”: The Restricted Words in Singapore Business Names, Brands and Ads

Last updated 22 October 2026 — by Adrian Tan, SDM. Marketing guidance, not legal advice. References are to the Banking Act 1970, Insurance Act 1966, Companies Act 1967, Business Names Registration Act 2014 and the other statutes named below, as shown on Singapore Statutes Online on 22 October 2026, read with ACRA’s referral guidance and SGNIC’s Rules of Registration. Where we infer how a rule applies, we say so.

Naming a business feels like a branding exercise. You brainstorm, check the domain, run the name past friends, and type it into BizFile+. If ACRA accepts it, most founders assume the job is done and move on to the logo.

That assumption is where the trouble starts. In Singapore, ACRA’s acceptance of a name answers one narrow question: can this name sit on the company or business register? It does not answer a second, separate question: are you allowed to use this word at all, in your name, on your letterhead, in your ads and on your website? That second question is answered by a scatter of sector statutes, and several of them reach well beyond the registered name into every piece of marketing you publish.

This guide is for founders choosing a name, marketers naming a product line or a campaign, and agencies registering domains and social handles for clients. It explains the two layers, the words with real legal weight, and how a name can be forced to change after launch.

Two layers: the register and the law behind it

Think of every name decision as passing through two gates.

Gate one is the registry. Under section 27 of the Companies Act 1967, the Registrar must refuse a company name that is undesirable, identical to an existing name, identical to a reserved name, or of a kind the Minister has directed the Registrar not to accept. The Business Names Registration Act 2014 has a mirror rule in section 17 for sole proprietorships and partnerships. ACRA also runs a referral list: names containing certain words are sent to another government agency before ACRA decides, and ACRA says those referrals may take up to 15 working days.

Gate two is the sector law. Statutes such as the Banking Act and the Insurance Act control who may use certain words, full stop. They apply whether or not the word ever went near ACRA. They apply to a trading name on a shopfront, a product name, an Instagram handle and a line of ad copy. And they carry their own penalties, which are usually much heavier than anything in company law.

The gap between the two gates is the trap. ACRA’s own referral page says MAS approval is not needed for names containing “insurance”, “assurance” or “financial”. That is a statement about the registry. It is not permission to use the word “insurance” in your marketing, because the Insurance Act says something quite different, as we explain below.

What ACRA refers, and to whom

ACRA’s referral authorities page, last updated on 9 May 2026, is the quickest way to see which words the government treats as sensitive. A name containing any of these is sent to the named agency before ACRA decides:

• MAS: “bank” and its forms (banking, banque, banco), “finance”, “finance company”, “futures exchange”, “clearing house” and “securities exchange”.
• MOE: “academy”, “college”, “institute” and “university”. The page warns that names containing “national” or “Singapore” alongside these will normally be rejected.
• Ministry of Law / Legal Services Regulatory Authority: law, legal, counsel, chamber, advocate, solicitor and LLC.
• MINDEF: military and defence. MFA: ASEAN.
• MCCY (Charities): foundation, international and Singapore.
• Singapore Tourism Board: Merlion. SkillsFuture Singapore: names containing “SkillsFuture” are normally rejected.
• CEA: real estate agent or agency. Board of Architects: architect. Professional Engineers Board: professional engineer or PE.

The same page states that MAS approval is not needed for “futures”, “securities”, “fund manager”, “insurance”, “assurance” or “financial”. Read that sentence carefully. It tells you the registry will not hold up your application. It does not tell you the word is free to use.

The words with teeth: a sector-by-sector guide

These are the statutes that control a word directly. For marketers, the key column is the second one: whether the rule stops at the name or follows the word into your advertising.

“Bank”: the widest rule on the list

Section 5(1) of the Banking Act says that, without MAS’s written consent, no one other than a bank may use the word “bank” or any of its derivatives, in any language, or any other word indicating banking business. The prohibited places are a name, description or title, and any “bill head, letter paper, notice, advertisement or in any other manner”. That last phrase is why this rule matters to marketers: a fintech’s tagline, a landing page headline or a Google Ads headline is caught just as much as a company name.

Section 5(2) lists exceptions. The one that matters to most small businesses lets a business that is clearly not in financial services use “bank” together with another word that shows it is not a bank. Our reading is that this is the space a “food bank”, a “toy bank” or a “seed bank” sits in, but section 5(2B) lets MAS order anyone relying on an exception to stop if the use is likely to mislead. So a fintech calling its savings feature “MyBank Pocket” is in a very different position from a charity running a food bank.

Section 5A goes further. Without MAS approval, nobody may use a name, logo or trade mark that implies a connection with a bank incorporated in Singapore. The maximum fine for a company is $250,000, plus $25,000 for every day the offence continues. A co-marketing campaign that borrows a bank’s colours or a name echoing a bank’s product line without a written agreement is exactly the kind of thing this section was written for.

“Insurance”: not referred by ACRA, still restricted

Section 6(1) of the Insurance Act mirrors the Banking Act. Unless MAS consents in writing, no one other than a licensed insurer, an authorised reinsurer or an insurer under a foreign-insurer scheme may use “insurance” or its derivatives, in any language, in a name, description or title, or on bill heads, letter paper, notices or advertisements. Section 6(2) and (4) carve out insurance intermediaries such as brokers, financial advisers and agents, and section 6(5) requires those exempt intermediaries to make clear in their names that they are intermediaries. The penalties in section 6(7) match the Banking Act’s.

Put that next to ACRA’s page saying no MAS approval is needed for “insurance”, and the two-gate problem is plain. ACRA will register “Lion City Insurance Hub Pte Ltd” without a referral. The Insurance Act may still make it an offence to trade under that name if the company is not an insurer or an exempt intermediary that signals what it is. For the copy rules that apply once you are licensed, see our guide to advertising insurance products in Singapore.

“Finance”, “co-operative” and “trust”

Section 4 of the Finance Companies Act restricts “finance company” and words indicating financing business to licensed finance companies, unless MAS consents. The section sets no penalty of its own, so the general penalty in section 48 applies: up to $20,000, three years’ jail, or both.

Section 99 of the Co-operative Societies Act restricts “co-operative” (or its equivalent in another language) in a name to registered societies unless the Registrar consents, with a fine of up to $5,000 plus $500 a day. Names in use on 1 January 1980 are grandfathered.

“Trust” is different, and often misunderstood. Section 3 of the Trust Companies Act does not ban the word. It bars carrying on trust business, or holding yourself out as doing so, without a licence, with a fine of up to $75,000, three years’ jail, or both. A design studio called “Trust Studio” is fine. A firm called “Legacy Trust Partners” that advertises “we set up and manage family trusts” needs to look hard at its licence position.

Education, law, charity and healthcare

Private education. ACRA refers “academy”, “college”, “institute” and “university” to MOE. Under the Private Education Act 2009, the regulator can refuse to register an institution whose name is misleading about its character, too similar to another’s, or otherwise undesirable (s 10(1)(h)), must approve any name change in advance (s 12), and can order a change within six weeks (s 13). Separately, advertising a course without permission is an offence under section 16(12). Our guide to private education advertising rules covers the course-ad side in depth.

Legal services. Under section 33(1)(b) of the Legal Profession Act, using a name or title that implies you are qualified to act as an advocate and solicitor is an offence carrying up to $25,000 or six months’ jail, rising to $50,000 or 12 months for a repeat. Section 33(6) applies a similar rule to companies implying they are a law practice. This is why “Legal Eagle Consultancy” is a risky name for a document-preparation service. Licensed firms have their own advertising code, covered in our law firm advertising guide.

Charities. Under section 9 of the Charities Act 1994, the Commissioner can force a registered charity to change a name that is too similar to another’s, misleading, implies a government link or is offensive. Section 49 makes it an offence to falsely hold yourself out as a registered charity or an institution of a public character, with up to $10,000, three years’ jail, or both.

Healthcare. Section 29 of the Healthcare Services Act 2020 requires licensees to get the Director-General’s approval before using “Singapore” or “National” in a name or logo, and section 29(2A) restricts specialty terms to providers that actually engage a registered specialist. Separately, section 31A makes it an offence for a non-licensee to advertise that it provides treatment for ailments.

Red Cross and Temasek

Section 8 of the Geneva Conventions Act 1973 bars using “Red Cross”, “Geneva Cross” and the red cross, red crescent and red crystal emblems without the Minister’s authority, and section 9 extends that to words and designs so similar they could be mistaken for them. The penalty in section 10 is up to $10,000 or six months’ jail, plus forfeiture of the goods. A first-aid kit brand or a clinic logo built on a red cross is the classic mistake; use a green cross or another symbol.

Finally, two Registrar directions block “Temasek”. Under the 2015 direction for business names (S 830/2015, in force since 3 January 2016), the Registrar must not accept “Temasek” in any business name unless the applicant is Temasek Holdings. A similar direction under the Companies Act bars “Temasek” in a company name unless the company is related to Temasek Holdings. On our reading of both instruments, “Temasek” is the only word either of them currently covers.

When a name can be forced to change

Registration is not the end of the story. A name you have already printed on signage and built search rankings around can still be ordered off.

• Companies. Under section 27(2) of the Companies Act, the Registrar can direct a company to change a name that should not have been registered, and the company has six weeks to comply. Under section 27(2A), a complaint that your name is too like an existing one must be made within 12 months of your registration. Ignoring a direction carries a fine of up to $2,000 plus a default penalty (s 27(2B)), and you have 30 days to appeal (s 27(5)).
• Business names. Section 17 of the Business Names Registration Act mirrors the six-week and 12-month rules, but the sanction for not changing is different: the Registrar can cancel the registration (s 17(8)).
• Private education institutions and charities. As above, the regulator can force a change, and a private education institution needs approval before changing its name at all.
• Trade marks. Under section 7(5) of the Trade Marks Act 1998, a mark is refused if its use is prohibited by any written law. That is how the Banking Act and Insurance Act restrictions flow into the trade mark register: you cannot register your way around them.

The practical lesson: a name change is expensive after launch. Domains, signage, packaging, social handles, Google Business Profile listings and every backlink pointing at your brand name all have to move.

Domains and handles: SGNIC is stricter than ACRA

If your name includes “Singapore”, expect friction at the domain stage too. Clause 7 of SGNIC’s Rules of Registration (dated 1 August 2026) reserves, among other things:

• “Singapore”, “Singapura”, “Singapore Government”, “Government” and “President” where they suggest a link with the Government;
• words suggesting a link with government, statutory bodies or national bodies;
• geographical and country names in any language, and two-letter country codes;
• names that imitate .com or .org domains, and obscene or otherwise undesirable names.

For a .com.sg domain, clause 8 says the applicant should be registered, or in the process of registering, with ACRA, Enterprise Singapore or a recognised professional body, with 30 days to prove it. A foreign corporation that is not registered here can apply through a local agent.

Five worked examples

1. The fintech app with “bank” in the tagline

A payments start-up registers “Kopi Pay Pte Ltd” without difficulty, then launches Meta ads saying “Your pocket bank for everyday spending”. The name is fine. The tagline uses “bank” in an advertisement to describe a service that is not a bank, which is what section 5(1) prohibits. A safer line describes what the product does: “Pay, split and save in one app”.

2. The insurance comparison site

A lead-generation business registers “Insurance Compare SG Pte Ltd”. ACRA does not refer it to MAS. But the business is not an insurer, and whether it falls within an intermediary exemption depends on its licensing, which a lead-gen site may not have. Until that is resolved with a lawyer, a name built around what the site does, such as “PolicyPick”, avoids the problem entirely.

3. The tuition centre called an “academy”

A tutor rebrands as “Bright Minds Academy” and orders signage. The name is referred to MOE, and if the centre is also a private education institution, its name must pass the Private Education Act test and any later change needs approval. Adding “Singapore” or “National” would normally lead to rejection. Clear the name before the signage order, not after.

4. The first-aid brand with a red cross logo

An e-commerce seller launches “SafeHome First Aid” with a red cross on white packaging. Sections 8 and 9 of the Geneva Conventions Act make the emblem, and anything similar enough to be mistaken for it, an offence without the Minister’s authority, and the goods can be forfeited. The fix is a green cross, a heart or a plus sign in another colour.

5. The clinic that wants “Singapore” in its name

A new aesthetic clinic picks “Singapore Skin Centre”. Under section 29 of the Healthcare Services Act, a licensee needs the Director-General’s approval to use “Singapore” or “National” in its name or logo, and the domain may also hit SGNIC’s reserved-names rule. A distinctive name with the location in a tagline is far easier to clear.

A pre-launch name checklist

1. Search the ACRA register for identical and near-identical names, and remember the 12-month complaint window.
2. Check every word against ACRA’s referral list, then check the sector statutes above, even for words ACRA does not refer.
3. Check the trade mark register at IPOS for conflicts, and remember section 7(5) of the Trade Marks Act.
4. Check the .sg domain against SGNIC’s reserved names, especially if the name includes “Singapore” or a country name.
5. Review taglines, ad copy, product names and social bios for restricted words. The Banking and Insurance Acts reach advertisements, not just names.
6. Avoid names, logos and colours that imply a link with a bank, a government body or a well-known organisation. Our guides to using national symbols in marketing and brand impersonation in Singapore cover the neighbouring risks.
7. If you plan to claim a registered mark, read our guide to using the R symbol and patent claims in ads before you print it.
8. Get written consent from MAS or the relevant authority before launch where a statute requires it, and keep it on file.

For the other legal must-haves on your website, such as the company name and registration number, see our website legal requirements checklist.

Where this leaves you

ACRA’s approval is only the first check, and every one of these problems is cheap to avoid at the naming stage. If you are launching a brand or a campaign and want a name and messaging that will hold up, our performance marketing team in Singapore can help you plan it, and you can see how we work in our client case studies. For the measurement side of launching, start with our complete guide to performance marketing in Singapore.

Frequently asked questions

If ACRA approves my business name, can I use it freely?

Not necessarily. ACRA decides whether a name can go on the register. Sector laws such as the Banking Act and the Insurance Act control who may use certain words at all, including in advertisements and on letterheads, and they apply whether or not ACRA referred the name.

Can I use the word “bank” in my business name in Singapore?

Only with MAS’s written consent, unless you are a bank or an exception in section 5(2) of the Banking Act applies. One exception covers a non-financial business that uses “bank” with another word showing it is not a bank, but MAS can still order a misleading use to stop.

Do I need MAS approval to use “insurance” in a name?

ACRA does not refer “insurance” names to MAS, but section 6 of the Insurance Act restricts the word to licensed insurers and certain intermediaries unless MAS consents. The restriction covers names, titles, notices and advertisements.

Can I call my tuition centre an “academy”?

ACRA refers names containing “academy”, “college”, “institute” or “university” to MOE, and private education institutions must also meet the naming rules in the Private Education Act. Adding “national” or “Singapore” will normally lead to rejection.

Can I use a red cross symbol on my first-aid products?

No, not without the Minister’s authority. The Geneva Conventions Act protects the words “Red Cross” and the red cross, crescent and crystal emblems, including designs similar enough to be mistaken for them. The penalty is a fine of up to $10,000 or six months’ jail, and the goods can be forfeited.

Can ACRA make me change my company name after it is registered?

Yes. The Registrar can direct a change within six weeks if the name should not have been registered, and a complaint that your name is too similar to an existing one can be made within 12 months of registration. For a business name, failing to comply can lead to cancellation of the registration.