If you run a startup, there are two financial metrics you should review regularly: Burn Rate and Runway.

These metrics help you understand how quickly your company is using cash, how long it can continue operating with its available resources, and, above all, how much time you have to make decisions before liquidity or financing pressures emerge.

Many founders focus their attention on sales, growth, or the next funding round. However, the reality is that financial problems often begin long before they become obvious. Burn Rate and Runway help identify early signs of financial distress and allow businesses to take action while there is still room to manoeuvre.

In this article, we explain what these metrics mean, how to interpret them and why they can become a key tool for protecting a startup’s long-term sustainability

Is Your Startup Burning Cash Faster Than Expected?

Imagine a tech startup that has just closed a €1 million funding round.

With these new resources, the team decides to accelerate growth by hiring new sales professionals, strengthening product development and increasing marketing investment. The initial results appear promising. Revenue grows, new customers come on board and the outlook is positive.

However, as the business develops, cash begins to disappear faster than expected. Every month, the company requires more resources to sustain its growth rate and, almost without realising it, has less time available to achieve its objectives.

This situation is far more common than many founders realise. And this is precisely where two of the most important metrics for any startup come into play: Burn Rate and Runway.

Burn Rate: The Speed at Which You Burn Cash

Burn Rate measures the pace at which a startup consumes cash to fund its operations.

Formula: Monthly Burn Rate = Monthly Cash Outflows – Monthly Cash Inflows

In simple terms, it shows you how much money leaves the bank account each month after accounting for the revenue generated by the business.

A high Burn Rate is not necessarily bad news. Many startups invest aggressively in product, talent acquisition or market expansion during their early stages because they prioritise growth over short-term profitability.

The problem arises when that level of spending is no longer supported by a clear strategy, or when funding prospects begin to deteriorate. At that point, every euro spent reduces the company’s ability to react if things do not go according to plan.

Runway: The Time Left to Make Decisions

If Burn Rate measures speed, Runway measures time.

Formula: Runway = Cash Available / Monthly Burn Rate

This metric calculates how many months the company can continue operating while maintaining its current rate of cash consumption.

Returning to the previous example, if the startup has €1 million in cash and burns €100,000 per month, it has approximately 10 months of Runway.

However, if a few months later it decides to expand its workforce, strengthen its sales team and accelerate certain investments, its monthly Burn Rate may increase to €150,000. Even if the company continues to grow, the time available to react will have been significantly reduced.

And that is the key point: many startups remain focused on growth while the real issue lies in how quickly their room for manoeuvre is shrinking.

The Most Important Metric Is Not the Number Itself, but the Trend

One of the most common mistakes founders make is analysing these metrics in isolation.

What truly matters is understanding how they evolve over time.

A steadily increasing Burn Rate without a corresponding improvement in business performance, or a Runway that shortens month after month, are often warning signs that deserve close attention. Not because they necessarily indicate an imminent crisis, but because they reveal that the company has less and less time to correct potential problems.

In our experience, many startups seek professional advice only when they have a few months of cash remaining or when an anticipated funding round fails to materialise. However, identifying risks earlier is far more effective, while strategic alternatives are still available.

When Should a Startup Be Concerned About Its Burn Rate?

There is no universal figure that applies to every startups. A high Burn Rate can be perfectly reasonable during a period of rapid growth or expansion.

What matters is analysing the combined evolution of Burn Rate, Runway and the company’s actual ability to achieve its business objectives or secure new sources of funding.

Some warning signs that deserve particular attention include:

▸ A constant increase in cash burn.
▸ Delays in expected funding rounds.
▸ Excessive dependence on external financing to maintain operations.
▸ A rapid reduction in Runway.
▸ Growing tensions with suppliers or creditors.
▸ Recurring delays in payment obligations.
▸ Rising costs without a corresponding increase in revenue.
▸ Limited visibility over future cash flow.

Identifying these situations at an early stage allows founders and management teams to evaluate alternatives and take action while there is still scope to do so.

When Your Room for Manoeuvre Begins to Shrink

If these metrics start to show a negative trend, decisions relating to funding, investors, creditors and corporate structure begin to have a direct impact on the company’s continuity.

Experience shows that most business crises do not emerge overnight. In many cases, there are early indicators that allow companies to anticipate problems, reassess their funding strategy, explore restructuring alternatives and implement measures aimed at protecting both the business and its directors.

Acting at the right time does not always prevent difficulties, but it significantly increase the options available to manage them effectively.

Anticipating Is the Best Way to Protect a Startup

Understanding and monitoring Burn Rate and Runway is not simply about tracking two financial indicators. In reality, it means understanding how much room for manoeuvre a startup has to adapt, correct course and make informed strategic decisions.

The sooner the first signs of financial distress are detected, the greater the likelihood of preserving company value, protecting founders and directors, and safeguarding the long-term viability of the project.

At AGM Abogados, we advise startups, founders and investors facing financial challenges, helping them identify risks, assess available options and make informed decisions while there is still time to act.

If you would like to learn more about our approach to supporting startups facing financial difficulties or restructuring processes, visit AGM Abogados' Legal Advisory Services for Startups in Crisis page.

A recent decision by the High Court in the case of C & J Clark International Limited (trading as Clarks) v Trek Bicycle Corporation has served as a reminder of the importance of keeping to the terms of historic co-existence agreements and the need for renegotiation if a business branches out into other areas. The case also highlights that informal arrangements discussed, for example, in meetings, are unlikely to overturn formal written conditions.

In brief, the dispute concerned the use of the word 'TREK'. By means of a co-existence agreement entered into in 2001, an arrangement was reached whereby Trek could use the name for cycling goods and apparel, and Clarks could use it for footwear. Despite successful co-existence over many years, Trek's expansion in 2016 into TREK-branded cycling shoes ultimately led to formal litigation.

Interpretation of Co-Existence Agreements in UK Trade Mark Law

Trek argued that cycling shoes were not footwear according to the agreement and that the term 'footwear' was not intended to include cycling shoes, since Clarks did not operate in that area. In addition, Trek claimed that it had informal consent from Clarks (via a 2018 meeting) to venture into that field. The Court disagreed, finding that 'footwear' includes shoes designed to be worn on the feet, regardless of specialisation and that the informal meeting discussion fell short of clear consent, especially in view of the formal, carefully negotiated written co-existence agreement.

Risks of Co-Existence Agreements for Brand Owners

The case is a reminder of the benefits and drawbacks of co-existence arrangements; whilst they are a useful tool, providing the ability for potentially confusing trade marks to co-exist in the marketplace, these arrangements can impose unduly onerous restrictions on the use of a mark. Effectively managing these arrangements requires robust internal processes, to ensure compliance with the terms.

Drafting and Future-Proofing Trade Mark Agreements in the UK

It is vital that any agreement includes the following points:

⟢ Clearly identify the parties and the trade marks involved, including their registration status and the classes of goods and/or services they cover;
⟢ Detail the commercial activities and geographical locations in which co-existence will be permitted;
⟢ Set out any restrictions on use, such as limitations on online marketing or keyword advertising;
⟢ Consider expansion plans and how the potential use of global websites for marketing will impact the arrangement. Future commercial strategies and emerging technologies should be considered;
⟢ A start date and, if appropriate, end date must be included;
⟢ Include a statement about which law applies and in which country any legal action should be brought.

In summary, whilst co-existence agreements can be a practical solution to avoid disputes, they require careful drafting so that each party’s rights are not disproportionately restricted. If drafted too tightly, the scope of a business' expansion into new markets can be severely impacted.

Next Steps

If you would like advice on trade mark co-existence agreements or ensuring your arrangements remain fit for purpose, please contact a member of Boyes Turner's Commercial and Technology team.

As part of Türkiye's Foreign Direct Investment (FDI) Strategy (2024-2028), which serves as the official national roadmap to transform the country from a regional economic hub into a global powerhouse, Turkey has enacted one of the most far-reaching tax reform packages in its recent investment history. Law No. 7582, published in the Official Gazette dated 4 June 2026 (No. 33270) and its implementation communiqué for the 20-year exemption (Income Tax General Communiqué Series No. 333), is now in force; featuring a 20-year income tax exemption on foreign-sourced earnings and a 1% inheritance tax rate.

This regime aims to attract high-net-worth individuals, returning Turkish citizens (diaspora), foreign investors, and global entrepreneurs. Below, our team at AVK breaks down how this reshapes the legal landscape for those considering relocation, citizenship, and/or asset transfer to Turkey.

Key Benefits & Scope

⬩➤ 0% Income Tax on Foreign Wealth: Qualified individuals will pay zero Turkish income tax on overseas dividends, bank interest, rental income, capital gains (from international property or securities), and foreign employment salaries for two decades. Domestic income generated within Turkey remains subject to normal tax brackets.

⬩➤ 1% Generational Wealth Transfer: Inheritances passed down during the exemption period bypass Turkey's standard progressive tax rates (which reach up to 10%) and are taxed at a statutory flat rate of just 1%.

⬩➤ Flexible Timeline: The 20-year window is asset-owner specific. It does not expire on a collective date but starts from the individual's specific date of establishing residency (e.g., moving in 2027 covers you until 2047).

Eligibility Conditions

1. Three-Year Non-Residency: Applicants must not have maintained a registered domicile (ikametgah) or had active tax liabilities in Turkey during the three calendar years preceding their relocation. (Prior passive Turkish rental or securities income is not a cause to disqualify).

2. Mandatory Exemption Certificate: The benefit is not automatic. New residents must proactively apply to their local tax office to secure an Exemption Certificate for Foreign-Sourced Income.

3. Strict Deadlines: Applications must be submitted by the end of the calendar year of relocation (or by the end of the second month of the following year if arriving during November/December). Missing this window results in losing the benefit for that period.

Türkiye Qualified-service-center staff gain a salary tax exemption on wages up to three times the gross minimum wage, or five times in approved industrial zones and the Istanbul Finance Center (IFC).

⬩ IFC relief now reaches all participants, not only financial institutions, and its sunset moves from 2031 to 2047.

⬩ A 12.5% corporate tax rate covers manufacturers and agricultural producers from the 2027 tax year. Qualified service centers and transit-trade operations gain a 95% to 100% deduction on qualifying foreign earnings.

The Repatriation Pillar (Varlık Barışı)

Alongside the income exemption, Turkey has opened an existing offshore wealth amnesty window until July 31, 2027. Individuals can transfer foreign cash, gold, or securities into the Turkish banking network at tax rates scaling from 5% down to 0% (if assets are committed to a 5-year deposit or government bond lock). Filing before December 31, 2026, guarantees no rate surcharges.

Citizentship by Investment (CBI)

The exemption complements also Türkiye’s citizen by investment (CBI) program. Naturalize through the US$400,000 real estate route, relocate to become a tax resident, and the 20-year shelter on foreign income follows.

Qualification turns on one test: No Turkish domicile or tax liability in the three calendar years before becoming resident. The law then adds a carve-out: Anyone who paid Turkish tax on local rental income, securities income, or capital gains before relocating still qualifies.

FDI Program Opportunities and Benefits for Companies

Türkiye’s aim to stand out as a highly attractive and resilient destination for global direct investment offers opportunities and benefits also to companies. Driven by an aggressive economic reform agenda, the Turkish government has unified its investment frameworks to offer extensive tax, capital, and operational advantages aimed at positioning the country as a primary trade and financial hub.

The primary benefits and incentives for companies investing in Türkiye are outlined below:

1. General Investment Incentives (Core Reductions)

Companies securing an Investment Incentive Certificate (IIC) through the centralized system unlock powerful tools designed to minimize upfront capital expenditures (Capex) and lower active operation costs:

ㆍ VAT Exemption: Complete exemption from value-added tax for imported or domestically sourced machinery and equipment.

ㆍ Customs Duty Exemption: Waiver of import duties on investment-related machinery, lowering the cost of setting up assembly and production lines.

ㆍ Corporate Tax Reduction: Tax reduction rates are scaled based on the investment location and industry.

ㆍ Social Security Support: The state covers the employer’s share of social security premiums for a period ranging from 2 to 12 years depending on the project region.

ㆍ Land Allocation: Free or heavily subsidized government land allocation is made available for large industrial projects.

2. Multi-Tiered Incentive Systems

Beyond the baseline benefits, projects are classified into specialized categories providing higher thresholds of state support:

ㆍ Priority Investments: Specific high-value areas—including data centers, renewable energy components manufacturing, pharmaceutical production, and defense—automatically bypass regional limitations to receive top-tier incentives.

ㆍ Project-Based Incentives: Designed for mega-scale, critical investments (typically exceeding 2 billion TRY), these offer direct grants covering 30% to 40% of the cost, public purchase guarantees, corporate tax exemptions, and up to 49% government capital contribution support.

ㆍ HIT-30 Industrial Transformation: Focuses on over 30 advanced fields such as semiconductors, mobility, quantum computing, industrial robotics, and green energy, providing deep financing and energy subsidies.

3. Specialized Business Regimes & Export Perks

Türkiye features a highly optimized corporate tax environment for multinational corporations and trading groups:

ㆍ Exporters’ Tax Reductions: While the standard corporate tax is 25%, manufacturing exporters enjoy a reduced tax rate of 9%, and regular exporters pay 14%.

ㆍ Qualified Service Centers: Multinational groups operating across multiple countries can set up shared regional service centers in Türkiye, enjoying a massive 95% deduction on corporate tax for foreign-sourced services. If established within specialized industrial zones or the Istanbul Finance Centre, the deduction reaches 100%.

ㆍ Transit Trade Exemption: A 95% to 100% corporate tax exemption applies to earnings generated from intermediary transactions and transit trade conducted via Türkiye.

ㆍ R&D Ecosystem: Dedicated tech and R&D parks afford a 100% deduction of R&D expenses from the corporate tax base, alongside a 95% income tax exemption on personnel salaries.

4. Operational & Strategic Advantages

Investing companies also benefit from the country's unique geographical and socio-economic position:

ㆍ Seamless Market Access: Through its Customs Union agreement with the European Union and numerous Free Trade Agreements (FTAs), Türkiye gives businesses barrier-free access to over 1 billion regional consumers.

ㆍ One-Stop Digital Investment Office: Handled by the official Presidency Investment Office, incorporation procedures, tax registration, environmental approvals, and incentive certificates are accelerated through a single, digitized administrative hub.

ㆍ Competitive & Skilled Talent: Türkiye offers a highly cost-competitive, young, and productive labor force, with roughly half the country's population under the age of 35.

ㆍ Strategic Investment Zones: Operating within Organized Industrial Zones (OIZs) or Free Zones adds further perks, including five-year real estate tax exemptions, no VAT on land acquisition, and lower utility tariffs.

All these regulations are giving rise to consequences that should be carefully assessed. Our firm advises companies, foreign investors, financial institutions, manufacturing enterprises, technology startups, family offices, Tech-Nomads and multinational groups and individuals considering the establishment of a regional center and / or relocation in/to Türkiye.

For further information, initial confidential consultation and legal assistance, please contact AVK through the following email addresses: info@avk.com.tr and/or alev@avk.com.tr