16 Countries That Allow Multiple Citizenship in the World

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In this article, we will take a look at 16 Countries That Allow Multiple Citizenship in the World. You can skip our detailed analysis and go directly to the 5 Countries That Allow Multiple Citizenship in the World.

Citizenship is an extraordinarily significant status for an individual. Your connection with a country can greatly determine your position in the world-- whether powerful or weak-- and influence the opportunities or hurdles you face, as well as the growth or stagnation you experience. While the humanitarian doctrine of equality may sound accurate, the realities of life dictate otherwise. Vast differences among countries are an undeniable fact of our world and are, indeed, one of the major causes of widespread immigration. In the midst of this scenario, countries that allow for multiple citizenship attain staggering importance.

Dual/Multiple Citizenship Prevalence Across Countries

Of the total world population, only about 15% hold citizenship from developed countries, including the EU, Canada, Australia, Japan, South Korea, and the US. Individuals not only benefit from their citizenship within these nations but also experience an enhanced value of their passport when traveling abroad. For more than half of the 20th century, the concept of dual/multiple citizenship was considered an anomaly and strongly discouraged. However, as the global village phenomenon unfolded, the world shifted from restriction towards acceptance. By 2020, 76% of countries had adopted an accepting attitude toward dual/multiple citizenship-- a remarkable change from the 62% restrictive behavior observed in 1960. Oceania countries led with the highest acceptance rate (93%), followed by the Americas (91%), Asia (85%), Europe (80%), and then Africa (70%).

Despite the general acceptance of multiple citizenship, some countries still prohibit it, though policies in this regard undergo frequent changes. For example, Japan does not recognize dual citizenship, particularly when a Japanese-born individual acquires another citizenship through naturalization. However, a change in policy has been initiated for other citizenship acquired through birth. Similarly, there are countries that permit multiple citizenship but only with specific countries (e.g., Slovenia, Spain), while restricting it with others. Some countries allow semi-citizenship, like India, or condition it on prior government permission, as seen in Germany. It is noteworthy that out of 190 countries, 49% accept dual citizenship for both immigrants and emigrants, 17% accept it only for emigrants, 12% accept it only for immigrants, and 22% do not accept it for either emigrants or immigrants.


  • Why Calix Stock Was Rising Sharply Today

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    Key Points

    • The third time was quite the charm, as third-quarter results easily topped analyst expectations.

    • It did even better with solid beats on fourth-quarter guidance too.

    • 10 stocks we like better than Calix ›

    Calix (NYSE: CALX) published its latest quarterly earnings report after market close on Wednesday, and investors reacted positively to this the following day. The specialty tech company's shares finished Thursday 20% higher in price, contrasting very well with the 0.9% slide of the S&P 500 index.

    Crushing it on trailing results...

    In its third quarter, Calix's revenue leaped 32% higher year over year to a new company record of over $265 million. On the bottom line, according to generally accepted accounting principles (GAAP), the company flipped dramatically to a profit of $15.7 million against a nearly $4 million loss in the year-ago quarter. On a non-GAAP (adjusted) and per-share basis, Calix's net profit was $0.44.

    Person in a data center using a tablet computer.
    Image source: Getty Images.

    Those two metrics trounced the average analyst estimates. The consensus prognosticator expectation for revenue was slightly over $246 million, while that for per-share, adjusted profitability stood at $0.34.

    Calix, which focuses on solutions for the broadband service providers, said it added 20 new clients to its platform during the quarter.

    ...and guidance too

    While investors were surely impressed by Calix's trailing performance, the company provided significant hope for its present situation as well. For its current (fourth) quarter, it guided for $267 million to $273 million in revenue, a range comfortably above the $251 million consensus analyst estimate. Ditto for its adjusted profitability forecast -- $0.35 to $0.41 per share against the pundit average of $0.32.

    Should you buy stock in Calix right now?

    Before you buy stock in Calix, consider this:

    The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Calix wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.

    Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $593,442!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,269,127!*

    Now, it’s worth noting Stock Advisor’s total average return is 1,071% — a market-crushing outperformance compared to 196% for the S&P 500. Don't miss the latest top 10 list, available with Stock Advisor, and join an investing community built by individual investors for individual investors.


  • Is Fluor Fairly Priced After Recent Contract Wins and Stock Outperformance?

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    Thinking about what to do with your Fluor shares or whether now is the right time to hop in? You are not alone. Investors have taken notice as Fluor’s stock price has seen some real movement in recent months. After a 9.4% climb over the last month and a solid 69.2% return over three years, it's no wonder this engineering giant keeps popping up on your radar. Sure, Year-To-Date performance is a bit soft at -1.0%, but that comes after a massive 332.5% return over the past five years. That kind of long-term success demands a closer look.

    What is driving attention right now? Much of the focus traces back to Fluor’s recent contract wins and surging project pipelines across energy, infrastructure, and government sectors. Industry watchers see these developments as positive signals for sustainable growth, and the market may be recalibrating risk in light of new opportunities. It is not just about headlines; it is about what these moves suggest regarding underlying value.

    If you are eyeing the stock and wondering about its valuation, you will want to know Fluor currently scores a 3 out of 6 on our value checks, indicating some areas of undervaluation but perhaps not a screaming bargain across the board. Of course, there are many angles to determining what is “undervalued.” In the next section, we will break down Fluor’s valuation using all the classic methods, but stick around for an even sharper lens on value at the end.

    Why Fluor is lagging behind its peers

    Approach 1: Fluor Discounted Cash Flow (DCF) Analysis

    The Discounted Cash Flow (DCF) model is a classic valuation technique that projects a company's future free cash flows and discounts them back to their present value. This allows investors to estimate the true worth of the business today. For Fluor, this approach starts by considering its current annual Free Cash Flow, which stands at $228 million.

    Analyst estimates suggest robust growth ahead. Over the next five years, forecasts project annual Free Cash Flows rising from $417.6 million in 2026 to $540 million by 2029. For years beyond, projections are extended using conservative growth assumptions, ultimately reaching about $501 million by 2035. These figures are all in US dollars and highlight a credible trend of increasing cash generation.

    Based on the DCF calculation, Fluor’s intrinsic value is estimated at $46.63 per share. This is roughly 4.6% above the current share price, indicating the stock is trading just slightly higher than its implied fair value. In other words, the DCF suggests Fluor is about where it should be, neither glaringly cheap nor worryingly overpriced at this stage.


  • Halliburton stock price swings after Q3 earnings

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    Halliburton shares jumped 11.6% on Tuesday after the Houston-based oil service company reported its Q3 revenue of $5.6 billion, surpassing Wall Street’s estimate of $5.39 billion.

    The company reported adjusted net income of $0.58 per share (diluted), with an adjusted margin of 13%, reflecting strong cost controls and stable international demand.

    In the international market, our value proposition is winning with customers, we are demonstrating differentiated performance both on and off-shore, and our growth engineers are on track.

    Regionally, North American revenue rose 5% due to increased activity in the U.S. and Canada, while international sales remained flat. Increases in Africa and Latin America offset lower activity in Saudi Arabia.

    <em>Halliburton stock has declined 8% year-to-date.</em>Shutterstock
    Halliburton stock has declined 8% year-to-date.Shutterstock

    Halliburton emphasized its focus on maximizing returns and leveraging technology, particularly artificial intelligence, to drive operational efficiency.

    During the quarter, the company repurchased $250 million in stock and generated $276 million in free cash flow.

    The company is also working to reset its 2026 capital budget and is taking measures to save about $100 million per quarter, including idling underperforming equipment.

    Streamlining with impairments and partnerships

    Despite strong adjusted results, Halliburton's reported net income was just $18 million or $0.02 per share unadjusted for one time items.

    More Wall Street:

    Last year, this number was at $571 million or $0.65 per share, resulting in a 11.8% decline in stock price over the year

    The company cited $540 million in impairment and restructuring charges, tied to asset write-offs, severance costs, and other adjustments for this monumental drop in net income.

    These impairments or charges reflect Halliburton’s efforts to streamline operations and improve long-term returns, though.

    Related: Everyone should keep an eye on this Persian Gulf island

    Additionally, Halliburton announced a strategic partnership on Oct. 20 with VoltaGrid, a provider of distributed power and energy solutions, to deliver distributed power generation solutions for data centers worldwide. The initial implementation is targeted for the Middle East.

    Through this partnership, “Halliburton will leverage its global operational footprint, local infrastructure, and regional regulatory expertise, while VoltaGrid will contribute its proprietary engineering design, technology innovation, and procurement capabilities,” read the official statement.


  • Activist Investors Are Betting Big on Fluor Stock. Should You?

    An aerial view of cement being poured by Bannafarsai_Stock via Shutterstock
    An aerial view of cement being poured by Bannafarsai_Stock via Shutterstock
    In this article:

    Activist investors have long been known to shake up underperforming companies, unlocking hidden value through restructuring or strategic asset sales. From Carl Icahn’s bold boardroom battles to Elliott Management’s high-profile interventions, activist funds often act as catalysts for stock re-ratings when they see untapped potential.

    One such opportunity may be emerging in Fluor Corporation (FLR), a global engineering and construction giant. Shares of Fluor gained attention this week after Starboard Value revealed a nearly 5% stake in the company. The activist fund, led by Jeff Smith, is reportedly urging Fluor to explore options for its 40% ownership in NuScale Power (SMR), an investment that has surged nearly 110% this year.

    More News from Barchart

    With Fluor’s market value near $8 billion and its NuScale stake now worth billions, investors are wondering if Starboard’s involvement could unlock significant shareholder value. Here’s a closer look at why activist investors are betting big on Fluor and whether that makes FLR stock a potential buy right now.

    About FLR Stock

    Based in Texas, Fluor Corporation is a global engineering, procurement, and construction (EPC) firm that provides construction, maintenance, and project management services in the energy, infrastructure, mining, government, and advanced technology sectors. The company’s nearly 27,000 employees execute large-scale contracts worldwide, from oil and gas and chemicals to power and life sciences.

    Fluor’s shares have been relatively flat in 2025. They remain roughly 3% below year-to-date (YTD) levels. However, FLR stock modestly jumped about 2% after Starboard’s stake was reported but has otherwise underperformed broader markets. FLR stock's decline stems from weak quarterly results, project delays, and lowered guidance, partly offset by optimism over its NuScale stake and government-backed infrastructure momentum.

    On the valuation front, FLR trades at attractive multiples. Its EV/Sales ratio of 0.35 and P/E ratio of 3 are significantly lower than the sector medians of 2.18 and 23, respectively, indicating the stock is trading at a substantial discount and is relatively inexpensive.


  • 3 Reasons to Sell GLW and 1 Stock to Buy Instead

    GLW Cover Image
    3 Reasons to Sell GLW and 1 Stock to Buy Instead
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    What a fantastic six months it’s been for Corning. Shares of the company have skyrocketed 87.4%, hitting $88.03. This was partly due to its solid quarterly results, and the performance may have investors wondering how to approach the situation.

    Is there a buying opportunity in Corning, or does it present a risk to your portfolio? Get the full stock story straight from our expert analysts, it’s free for active Edge members.

    Why Is Corning Not Exciting?

    Despite the momentum, we're swiping left on Corning for now. Here are three reasons why GLW doesn't excite us and a stock we'd rather own.

    1. Lackluster Revenue Growth

    Long-term growth is the most important, but within industrials, a stretched historical view may miss new industry trends or demand cycles. Corning’s annualized revenue growth of 6.7% over the last two years aligns with its five-year trend, suggesting its demand was consistently weak.

    Corning Year-On-Year Revenue Growth
    Corning Year-On-Year Revenue Growth

    2. Free Cash Flow Margin Dropping

    Free cash flow isn't a prominently featured metric in company financials and earnings releases, but we think it's telling because it accounts for all operating and capital expenses, making it tough to manipulate. Cash is king.

    As you can see below, Corning’s margin dropped by 4.4 percentage points over the last five years. If its declines continue, it could signal increasing investment needs and capital intensity. Corning’s free cash flow margin for the trailing 12 months was 8.8%.

    Corning Trailing 12-Month Free Cash Flow Margin
    Corning Trailing 12-Month Free Cash Flow Margin

    3. Previous Growth Initiatives Haven’t Impressed

    Growth gives us insight into a company’s long-term potential, but how capital-efficient was that growth? A company’s ROIC explains this by showing how much operating profit it makes compared to the money it has raised (debt and equity).

    Corning historically did a mediocre job investing in profitable growth initiatives. Its five-year average ROIC was 6.2%, somewhat low compared to the best industrials companies that consistently pump out 20%+.

    Corning Trailing 12-Month Return On Invested Capital
    Corning Trailing 12-Month Return On Invested Capital

    Final Judgment

    Corning isn’t a terrible business, but it isn’t one of our picks. Following the recent rally, the stock trades at 30× forward P/E (or $88.03 per share). Investors with a higher risk tolerance might like the company, but we think the potential downside is too great. We're pretty confident there are more exciting stocks to buy at the moment. We’d suggest looking at an all-weather company that owns household favorite Taco Bell.

    High-Quality Stocks for All Market Conditions

    Trump’s April 2025 tariff bombshell triggered a massive market selloff, but stocks have since staged an impressive recovery, leaving those who panic sold on the sidelines.


  • Why Halliburton Stock Soared Today

    In this article:

    Key Points

    • Halliburton published its Q3 results today and beat Wall Street's expectations.

    • Sales and earnings performance for the quarter came in far better than the market had anticipated.

    • Halliburton is cutting costs and spending initiatives in response to shifting market dynamics.

    • 10 stocks we like better than Halliburton ›

    Halliburton (NYSE: HAL) stock closed Tuesday's daily trading session with big gains. The energy company's share price rose 11.6% in the session and had been up as much as 12.6% before seeing a modest moderation of gains.

    Halliburton published its third-quarter results before today's market open and posted sales and earnings results for the period that came in ahead of the market's expectations. Investors responded by bidding up the stock in today's trading session.

    A chart line going up over a hundred-dollar bill.
    Image source: Getty Images.

    Halliburton jumps on strong Q3 print

    Halliburton recorded non-GAAP (generally accepted accounting principles) adjusted earnings per share of $0.58 on revenue of $5.6 billion. For comparison, the average Wall Street analyst estimate had called for adjusted earnings of $0.50 per share on sales of approximately $5.39 billion. Sales were still down 1.7% year over year compared to the prior-year period, but revenue still topped expectations -- and stronger-than-anticipated margins helped power a significant earnings beat.

    What's next for Halliburton?

    Halliburton anticipates that its geographic business segments will see mixed trends in the current quarter. While international revenue should increase between 3% and 4% on a sequential quarterly basis, sales in the North America segment are expected to decline between 12% and 13%. While Halliburton is warning investors about some headwinds in the current quarter, the sales pressures are partially attributable to normal quarterly cyclicality.

    In response to market dynamics, Halliburton has reduced its capital expenditures outlay for the year to $1 billion -- down by 30% from its previous forecast. With a less-favorable operating backdrop, the business is implementing cost-cutting initiatives and putting some growth plans on hold until timing becomes more positive.

    Should you buy stock in Halliburton right now?

    Before you buy stock in Halliburton, consider this:

    The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Halliburton wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.

    Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $667,945!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,119,558!*


  • Why Hyliion Holdings Stock Is Sinking Today

    In this article:

    Key Points

    • Hyliion reported third-quarter results on Tuesday after market close.

    • The company cut its full-year revenue guidance, saying that it now doesn't expect to recognize product-related revenue until 2026.

    • It's aiming to bring its multifuel electric generator to market next year.

    • 10 stocks we like better than Hyliion ›

    Shares of power-generation start-up Hyliion Holdings (NYSEMKT: HYLN) were trading sharply lower on Wednesday after the company cut its guidance for full-year revenue. As of 11:30 a.m. ET today, Hyliion's shares were down about 13.5% from Tuesday's closing price.

    Hyliion's product will go to market soon, but not until 2026

    Originally founded to build hybrid-electric systems for heavy trucks, Hyliion is now working to bring a multifuel electric generator to market.

    The generator, called Karno, uses what is called a "flameless oxidation" system. Hyliion says the device can generate electricity from a wide range of fuels -- natural gas, hydrogen, various petroleum derivatives, and even ammonia -- with minimal emissions.

    A prototype of the Hyliion KARNO power unit.
    Hyliion's Karno system can generate electricity from several different kinds of fuel, with minimal emissions. Image source: Hyliion Holdings.

    During its earnings presentation on Tuesday, management said that its first Karno power module has met key benchmarks in testing with initial customers and is on track for a wider market launch in 2026.

    Hyliion generated about $760,000 in revenue in the third quarter, all of it from an ongoing contract with the U.S. Navy, which is using Karno modules to power an autonomous naval vessel currently under development.

    A cut to full-year guidance might have investors worried

    For the full year, the company now expects revenue of about $4 million, all from the Navy contract. That's down from last quarter's guidance, which projected full-year revenue between $5 million and $10 million. The change is likely why the stock is down today.

    Hyliion now expects to begin recognizing Karno-related revenue sometime next year. It said that it had $164.7 million in cash at quarter-end, enough to fund operations through the commercial launch of Karno.

    Should you invest $1,000 in Hyliion right now?

    Before you buy stock in Hyliion, consider this:

    The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Hyliion wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.

    Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $612,872!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,184,044!*


3 Reasons to Sell GLW and 1 Stock to Buy Instead