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IN PARTNERSHIP

Love and Money

Why a Prenup Could Be Your Best Investment

A wedding ring and envelope of money on top of a prenuptial agreement
Kevin Salzstein

Kevin Salzstein

July 10, 2025 09:48 AM

As a high-net-worth individual, the fruits of your success often come from years of hard work, calculated risks and strategic planning. Whether you’ve built a thriving business, accumulated assets through smart investments or were fortunate enough to have inherited family wealth, your legacy deserves protection.

While some individuals may simply overlook planning for the monetary impact of marriage, many others capitulate to certain “myths” surrounding prenuptial agreements – personally, I blame reality TV shows and Hollywood as a whole. In fact, most prenuptial agreements are not like those reported on the latest episode of Access Hollywood or in the headlines of the newest TMZ publication.

In this article, we’ll explore the importance of prenuptial agreements, dispel common misconceptions and stigmatizations and detail how these agreements can serve as a financial safeguard for high-net-worth individuals like yourself.

What Is a Prenuptial Agreement?

Simply put, a prenuptial agreement, often referred to as a "prenup," is a legal contract entered into by a couple before marriage that outlines the division of assets, debts and other financial responsibilities in the event of divorce or death. It provides clarity and certainty about financial arrangements, ensuring that both parties have a mutual understanding of their rights and obligations.

For high-net-worth individuals, a prenup is not merely a safety net – it is a sophisticated financial planning tool that can mitigate risks, preserve assets and uphold family legacies.

Dispelling Common Myths About Prenups

Before diving into the benefits, let’s address some common misconceptions about prenuptial agreements:

1. “Prenups Are Unromantic”

While it may seem counterintuitive, discussing financial arrangements upfront can strengthen trust and transparency in a relationship. Far from being a sign of distrust, a prenup reflects a mature, realistic approach to safeguarding both parties’ interests.

2. “Prenups Are Only for the Wealthy”

While high-net-worth individuals often have more at stake, anyone entering a marriage with personal assets, business interests or children from previous relationships can benefit from a prenuptial agreement. Identifying and planning for issues in advance alleviates stress and uncertainty regardless of your wealth level.

3. “Prenups are Unenforceable”

You often hear that prenups are not actually enforceable. But the fact is prenups are honored, at least to some extent, in all 50 states. Prenuptial agreements are contracts, and often their enforceability is judged by contract law standards. A Court may reject an agreement as “unconscionable” if, for example, it finds it was entered into under duress, or there was less than full disclosure of a party’s assets or liabilities. Disclosure is critical, and the document should include input from both parties and be transparent.

Why High-Net-Worth Individuals Need Prenuptial Agreements

1. Protecting Premarital Assets

Though state laws vary widely, without a prenup, your premarital assets might be subject to division during divorce proceedings. A prenup helps ensure that what you brought into the marriage remains yours, preserving inherited wealth, personal property and investments.

2. Safeguarding Business Interests

If you own or co-own a business, a divorce can put its operations and valuation at risk. A prenup can delineate how the business will be valued and allocated, preventing potential disputes or forced liquidation to settle marital property claims.

3. Preserving Family Wealth

If your wealth includes inherited assets, family trusts or generational estates, a prenup can help ensure these remain in the family. This is especially critical if your family expects you to maintain and pass down its legacy.

4. Defining Financial Rights and Responsibilities

Prenups allow couples to identify and address issues relating to financial rights and responsibilities prior to the marriage, including how expenses will be managed, issues of spousal support and how joint property will be treated. Again, providing for these issues upfront avoids potential future conflict and gives both parties a sense of certainty.

5. Children from Previous Relationships

If you have children from a prior marriage, a prenup can protect their inheritance rights. It can also help ensure that your assets are distributed according to your wishes, not dictated by default state laws. But, on the other hand, those are the laws you will have chosen as a prenup allows you to determine which state laws should be used to interpret the agreement.

6. Mitigating Emotional and Financial Strain

Divorce can be emotionally taxing and financially draining. A prenup minimizes uncertainty and reduces costly litigation by providing a clear roadmap for asset division. A prenup significantly narrows the issues which may be in dispute during a divorce, leading to a speedier resolution, which will likely inure to the benefit of the entire family.

Key Considerations When Drafting a Prenuptial Agreement

1. Transparency is Essential

Full and fair disclosure of finances is critical. Failing to disclose all assets and liabilities may render an agreement unenforceable.

2. Hire Experienced Attorneys

Both parties should have independent legal counsel to help ensure the agreement is fair and valid. As a high-net-worth individual, it is wise to collaborate with a lawyer experienced in family law, estate planning and other complex financial arrangements.

3. Timing

A prenup signed under duress may not hold up in court. And while most states do not designate how far in advance of the wedding the prenup should be signed, some states do have a requisite “waiting” or “cooling off” period during which time, no substantive changes can be made to the agreement prior to signing. Either way, it is always best to discuss the agreement, exchange drafts and other documentation, and finalize the prenup well in advance of the wedding.

4. Update the Agreement as Needed

Life events such as the birth of children, significant changes in income or new business ventures may necessitate revising your prenup. To ensure your agreement remains relevant, regular reviews are recommended. While other states may be different, Illinois does not require any additional consideration to amend your prenuptial agreement – however, your lawyer will advise you that other precautions must be taken to properly ensure that such an amendment is valid and enforceable.

5. Understand State Laws

As briefly discussed above, marriage and divorce laws vary by state, and these can impact the enforceability and terms of your prenup. Therefore, it is extremely important to work with a legal professional who understands the nuances of your jurisdiction.

Alternatives and Supplements to Prenuptial Agreements

In conjunction with a prenuptial agreement, there are other legal tools you can use to protect your wealth which include, but are not limited to, the following:

Postnuptial Agreements – Similar to a prenup, a postnuptial agreement is created after marriage and can address similar financial arrangements not initially covered in your prenuptial agreement. It is important to note, however, that unlike prenuptial agreements where many states consider the marriage itself sufficient consideration for the agreement, postnuptial agreements do not share in this benefit and, thus, require additional consideration to be deemed a valid and enforceable contract.

Trusts – Setting up trusts may shield assets from being considered marital property and provide an added layer of protection for beneficiaries. To ensure your intentions are met, however, it is important to collaborate with an attorney who is well versed in both estate planning and family law.

Business Structures – Structuring your business as a corporation or limited liability company (LLC) can limit the extent to which it is considered marital property. Once again, however, it is important that your team of legal professionals collaborates to ensure that your goals are achieved.

A Forward-Thinking Investment in Your Future

A prenuptial agreement is more than a legal document – it is an investment in your financial future and peace of mind. By addressing potential issues upfront, you and your spouse can focus on building a strong, trusting relationship while ensuring that your hard-earned wealth remains secure. Simply put, a prenup allows you to enter marriage with confidence and clarity while preserving and protecting your financial success.

When considering marriage, team up with experienced professionals to craft a prenuptial agreement that reflects your unique circumstances and priorities. With the right preparation, you can secure your legacy and build the foundation for a lasting partnership – both personally and financially.

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