Panama’s 15% Tax Proposal: Is the Offshore Model Ending, or Becoming More Defensible?

• 19 May, 26

For decades, Panama’s offshore appeal was built around a simple idea: companies could register in Panama, conduct business internationally, and generally keep foreign-source income outside the local income tax net.

That model helped Panama become one of the world’s most recognized corporate jurisdictions. It also supported a wide ecosystem of law firms, banks, fiduciary providers, shipping structures, foundations, trusts, holding companies, and international business vehicles.

But the offshore world is changing.

In 2026, the question is no longer only whether a company can be registered in Panama. The more important question is whether that company can prove why it belongs there.

Panama’s proposed 15% tax on companies without real economic substance should be read through this lens. It is not simply a tax increase. It is a signal that registration alone may no longer be enough.

Why companies choose Panama

Panama’s offshore sector has never been only about incorporation. It sits inside a broader international business ecosystem, including corporations, private interest foundations, trusts, holding companies, ship-registration structures, investment vehicles, and fiduciary arrangements.

Its appeal comes from three main layers.

The first is tax. Panama’s system is territorial: income generated inside Panama is taxable, while foreign-source income is generally outside the local income tax framework. This has made Panama attractive for asset holding, international trade, investment structures, shipping, banking, and family wealth planning.

The second is logistics. Panama is not only a legal jurisdiction; it is a trade platform. The Canal, port infrastructure, regional connectivity, and free trade zones — especially the Colón Free Zone — support warehousing, re-export trade, regional distribution, and maritime activity.

The third is professional infrastructure. Offshore companies rely on resident agents, law firms, banks, fiduciary providers, accountants, maritime specialists, and corporate service firms.

The scale remains significant. Recent reported figures show more than 222,000 active corporations and over 39,000 active private interest foundations in Panama. Official registry statistics for the first half of 2025 recorded 9,441 corporations/common companies registered, including 6,938 newly registered sociedades anónimas(public limited companies).

These numbers show that Panama’s offshore model is not a small side industry. It is part of the country’s economic identity. But they also raise a sharper question: how many structures reflect real economic activity, and how many exist mainly on paper?

What the 15% proposal means

The proposed 15% tax targets companies that cannot demonstrate real economic substance or comply with information obligations.

This should not be read as a general tax increase on every company in Panama. It is more targeted. The proposal appears designed to identify entities that benefit from Panama’s corporate framework but cannot show meaningful activity, management, records, expenses, or commercial purpose in the country.

In other words, it acts as a filter.

Companies with genuine activity may need stronger documentation, but they are not necessarily the main target. Multinational groups, passive-income structures, and holding entities may need to prove that their legal setup matches their business reality.
The highest-risk group is low-substance structures that use Panama mainly for registration, tax optics, or administrative convenience.

This is the real shift: Panama is moving from “registered in Panama” toward “operating with substance in Panama.”

Will this change Panama’s tax landscape? Yes, but not in the way some may think.

The proposal does not appear to abolish Panama’s territorial tax system. Panama-source income remains taxable, while foreign-source income is still generally outside Panama’s income tax framework.

So this is not the same as cancelling Panama’s 0% treatment for foreign-source income.

The change is more specific: Panama is narrowing the space for companies to rely on tax advantages without proving real substance or proper compliance.

For compliant structures, the principle of territorial taxation may remain intact. But the documentation burden will likely rise. For low-substance entities, the risk is greater: if they cannot prove real activity, they may lose the practical advantage of Panama’s offshore framework and face additional tax exposure.

A more accurate reading is this: Panama wants territorial taxation to coexist with economic substance.

Why Panama is making this move now

Panama is not acting in isolation.

Across the world, offshore and low-tax jurisdictions are being pushed to prove that their corporate systems are not being used mainly for opacity, profit shifting, or tax avoidance. The pressure comes from tax transparency standards, economic substance rules, information exchange requirements, EU scrutiny, OECD-style frameworks, and banking compliance.

The old competition was based largely on tax efficiency. The new competition is broader.

Countries now compete on credibility, transparency, bankability, and regulatory acceptance. A jurisdiction seen as too opaque may still attract registrations, but it may also create friction with banks, regulators, investors, and international partners.

For Panama, this creates a strategic trade-off. A stricter substance regime may reduce paper-only structures. But it may also strengthen Panama’s long-term position.

The country is not abandoning the policies that made it attractive to companies, investors, and expatriates. Its territorial tax system, foreign-source income treatment, free trade zones, logistics platform, banking network, and corporate-services infrastructure remain central to its value proposition.

What is changing is the standard of proof.

To remain the financial hub of Latin America, Panama cannot rely only on low taxes or flexible incorporation. It also needs credibility with banks, regulators, investors, and global institutions.

The old Panama model was built on access, efficiency, and connectivity. The next model may keep those advantages, but add stronger documentation, clearer substance, and greater trust.

For companies and expats willing to operate transparently, that may not reduce Panama’s appeal. It just may strengthen it.

This article is written by Solaya, powered by Mercan Asia — an insights platform focused on global residency, citizenship-by-investment, and real estate trends. If you’re interested in more insights like this, explore further on SOLAYA ASIA.