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Marriage Annulment Lawyers That Make a Difference.

Compassionate legal guidance for complex annulment matters

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The Grounds for Marriage Annulment in Singapore

A marriage can be annulled in Singapore under specific legal grounds that determine whether your particular situation qualifies for annulment. Here are the primary conditions under which a marriage may be annulled:

  • The other party was already married to someone else at the time of the new marriage.
  • The other party is refusing to consummate the marriage.
  • The other party is unable to consummate the marriage due to physical reasons.
  • The other party was suffering from a sexually transmitted disease or infection before the marriage took place.
  • The other party is pregnant by another man at the time of the marriage.

Each case is unique, making the guidance of a skilled lawyer vital in determining the best course of action.

Why Choose Us

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Trusted, Award-Winning Legal Experts

Recognised for excellence in family law, I.R.B Law is named one of Singapore’s leading family law firms by The Straits Times, in collaboration with Statista
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Over 70 Years of Collective Legal Divorce Expertise

Our team brings 7+ decades of combined divorce experience with strategic counsel tailored to your case.
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Direct Access. Real Lawyers. Real Time.

Communicate directly with your lawyer via WhatsApp and seamlessly schedule your meetings. No gatekeeping.
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Premium Legal Excellence

We deliver strategy-driven advice with internal cross-reviews and senior lawyer oversight on every case.
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Join Thousands of Satisfied Clients

Our testimonials demonstrate proven results across family law, criminal, and corporate cases.
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Proven Track Record

Consistently achieving favorable outcomes for clients.
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Constructive, Solutions-Focused Approach

Our experienced team takes a non-confrontational path to resolving matters respectfully—reducing conflict, easing emotional stress, and encouraging productive discussions that lead to better long-term results.
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Compassionate, Client-First Support Every Step of the Way

We’re empathetic, and genuinely committed to your well-being—always ready to act in your best interests with clear, responsive communication.

Your Trusted Legal Partner: Proven Excellence in Family Law

The Straits Times, in collaboration with Statista, has recognized I.R.B Law as one of the leading family law firms in Singapore. This honor mirrors our unwavering commitment to legal excellence and our ability to deliver exceptional legal services tailored to our clients’ unique needs.

Don’t face the daunting process of an annulment alone. Contact us today to speak with one of our experienced annulment lawyers to discuss your options. We usually offer a free initial consultation, giving you a risk-free opportunity to better understand the potential course of action for your case. Trust in our dedicated team’s ability to guide you through this complex process with competence, compassion, and respect. Our team’s dedication, coupled with our experience in dealing with diverse and complex annulment cases, makes us your ideal ally in seeking a successful resolution to your marriage annulment process in Singapore.

Case Study

Unravelling the Bonds of Bigamy

In the complex case of “Ms. F,” we faced the challenge of her spouse being previously married in another country. Through a combination of our experienced annulment lawyers’ skills and a meticulous evidence-gathering process, we successfully petitioned for the annulment of Ms. F’s marriage, freeing her from the bonds of bigamy.

Overcoming Wilful Refusal to Consummate

“Mr. G” was trapped in an agonizing situation where his wife persistently and wilfully refused to consummate their marriage. Our team effectively presented the case in court, underscoring the wilful refusal to consummate. Our successful efforts led to the annulment of Mr. G’s marriage, liberating him from his distressing circumstance.

Handling Intricate Cases of Infidelity

Representing “Ms. H” in a highly sensitive case, we navigated the difficult circumstances of her pregnancy by another man post-marriage. Our team, committed to upholding discretion, respect, and empathy, managed to obtain a swift annulment, allowing Ms. H to move forward.

Our Lawyers

With over 70 years of collective family law expertise across our team, we offer strategic guidance on the most complex cases, covering divorce, custody and maintenance matters, division of matrimonial assets, annulments, deed of separation, as well as mediation and settlement support.

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Mohamed Baiross

Partner
  • English/Tamil/Malay Fluency
  • Appeals, Litigation & Mediation Expertise
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Kulvinder Kaur

Partner
  • English/Tamil/Punjabi Fluency
  • Appeals, Litigation & Mediation Expertise
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Quek Liuyong

Partner
  • English/Chinese Fluency
  • Appeals & Higher Court Expertise
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Caryn Lee

Partner
  • English/Chinese Fluency
  • Appeals & Higher Court Expertise
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Leong Zhen Yang

Associate
  • English/Chinese Fluency
  • Appeals & Higher Court Expertise
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Joleen Wong

Partner
  • English/Chinese Fluency
  • Appeals & Higher Court Expertise

Testimonials

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Bethan Loh
26th April 2026

Andrew Wong and the IRB team were great in supporting my case, answering my questions and advocating for the best options for me. Quick responses with initiative, and helpful! Led to a win for me and would consult them again.

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Steven Tan
30th March 2026

4 of us, my sister and husband, my wife and I had our wills and LPAs done at IRB Law LLP. Mr Andrew Wong of IRB helped us in drafting our Wills and LPAs. He explained to us clearly about the wills and LPAs and patiently guided us through the process of drafting our wills. He answered her queries clearly and we had a much better understanding of wills and LPAs. We would like to say a thank you. I would also like to give a thumbs up to Andrew and Amelia during the initial queries and arrangements to fix the appointment today. They answered my queries quickly and promptly which helped me decide to use IRB Law.

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Jason Tan
25th March 2026

We would like to thanks Mr Andrew Wong and Ms Precelia for their strong support and professionalism in giving us sound advice in this entire journey.

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Siang Chee Keong
12th March 2026

We hired lawyer, Mr Andrew to settle my dad documents of asset. Process was fast and helpful with him. Thank you very much.

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Hasnah Abdullah
16th January 2026

At that time when we were feeling extremely helpless, Mr Mohamed Baiross was willing to help and has given his views on our issue. I am incredibly grateful to Mr. Mohamed Baiross and his team at IRB Law Firm, particularly Ms. Sharifah Nabilah, for their outstanding representation in our case. Her efficiency, dedication, and professionalism were evident throughout the process. Ms. Sharifah's confidence and assurance in court during cross-examination were impressive, and her ownership of the case led to a successful outcome. I highly recommend IRB Law Firm and Ms. Sharifah Nabilah for their exceptional legal services.

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jenny chew
6th January 2026

I am truly grateful to this legal team for their professionalism, dedication, and genuine care throughout my case. Going through legal matters after a divorce is never easy—emotionally or mentally—but this team made the entire process much more manageable and reassuring. Mr. Hashim was the first person who came into contact with me. He patiently guided me through the initial process, explained the steps clearly, and provided reassurance when I felt lost and overwhelmed. His guidance gave me clarity and confidence during a very difficult period. Mr. Andrew assisted me extensively throughout the case. He was extremely patient and took the time to explain every detail clearly and thoroughly. Most importantly, he fought all the way for my best interests and benefits, and the outcome was great for me. I am truly grateful to have had him and the team standing by me throughout this journey. I would also like to sincerely thank Ms. Nabilah and Ms. Waheedah, who were always friendly, helpful, and responsive. Their support and warm attitude made the entire process much less stressful and helped me feel supported every step of the way. The outcome was great for me, and I am deeply grateful to have had this team with me during such a challenging time. I would highly recommend them to anyone seeking reliable, compassionate, and professional legal support.

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Yen Goh
19th December 2025

IRB law team lawyers professional and helpful, good job, thanks Andrew for help so professional.👍👍👍

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Kevin Chan
5th December 2025

Mr Baiross, Crystal, and the team are very professional and friendly. Mr Baiross gives excellent advise and is prompt in his replies. Crystal is helpful and attentive when it came to executing the agreement. Overall the team is patient and will help clarify any questions and concerns you have.

Our Pricing

We offer transparent fix-fee rates.

FAQs

What is a marriage annulment?
A marriage annulment is a legal process that declares a marriage void ab initio (from the beginning), meaning the marriage is treated as if it never existed.
What are the grounds for seeking a marriage annulment in Singapore?
Recognised grounds include: one party already married; refusal or incapacity to consummate; undisclosed sexually transmitted disease; or pregnancy by another man at the time of marriage.
How is an annulment different from a divorce?
A divorce ends a valid marriage, while an annulment treats the marriage as never valid in the first place. After an annulment, the parties revert to being ‘single’ rather than ‘divorced’.
How long does an annulment process take in Singapore?
Uncontested annulments typically take about 4–6 months to obtain a Certificate of Nullity, though timelines vary depending on the complexity.
Do both parties need to attend court for an annulment hearing?
Not always. Some cases proceed without both parties being present, though attendance may be required depending on the circumstances.
What are the consequences of a marriage being annulled?
The marriage is treated as if it never existed. Parties revert to ‘single’ status, though property and custody issues may still need to be resolved.
How can a law firm help with annulment cases?
A lawyer can assess eligibility, prepare and file the petition, collect supporting evidence, and guide clients through the court process.
What should I do next if I believe I qualify for an annulment?
Seek legal consultation to evaluate your case, discuss the relevant grounds, and plan the next steps with an experienced family-law lawyer.

Complimentary First Consultation

Start with a free consultation (worth $500) to gain clarity on your next steps—no hidden fees, no surprises. Our fixed-fee packages ensure you know exactly what you’re paying for from the start.
General Disclaimer

Please note that timelines vary based on court schedules and the complexity of each case. While emergency filings may be submitted, acceptance is subject to judicial discretion and is not guaranteed.. The outcome of each case depends on each case’s circumstances.