How do you go about conducting business internationally? I have a few questions on this topic. Let's assume the following: Company A is based in China and Company B is based in Mexico. Company A has no presence in Mexico. Company B has no presence in China. Company A wants to pay Company B for its service. Company A and Company B will be signing an agreement to formally establish their working relationship. Company A wants legal protection over this deal, i.e. Company A might sue Company B if necessary. Given this, Is Company A required to have an entity in Mexico to enforce its legal rights? Should the contract signed by both parties be a contract based on the local laws of Mexico? If your answer to both of the questions above is "Yes", can this process be scaled? (Company A wanting to repeat this process with other companies from different countries)
No. A plaintiff may travel to the defendant's jurisdiction to file suit if desired. Nobody usually does this, though, due to travel and logistical considerations. The defendant is the one who decides whether to challenge jurisdiction. Good contacts will include a forum selection clause which would lay out what happens where in the event of a dispute. And this can be anywhere, it is not limited to the locations of the plaintiff and the defendant. N/A.
Protect against what? A US patent would, theoretically, let you try to stop anyone in the US from importing a product that infringes one of its claims. To try to stop manufacturer in an other location from producing a product and selling it other than in the US you either need a patent in the location if manufacture or or selling. Of course you can also try to accomplish this by contract with the manufacturer. They may honor a contract and to not sell other than to you. But if are wildly successful you won’t be able to stop a different manufacturer in China, Vietnam or anywhere else. One bit of advice might be to get good IP coverage for anything made, sold, offered for sale, imported or used in the US via US patents and be content with wild success in one of the largest markets protectable under one patent. Some people advocate breaking your design down into interconnectable components and have different makers in different areas make each with final assembly in the US. Others say just go fast and make money while you can. Also you can license to a big company with some clout and money for attorneys. You get much less per unit but push many costs and hassles to them.
Jurisdiction has not been provided, so I've written a general answer: Not necessarily; often, such provisions clauses will have their own expiration dates, for example "for five years after signing, X", with X still being valid after cancellation up to 5 years(so if you cancel after 3 years, X is still valid for 2 more years), or "for two years after cancellations, Y"(especially common with non-compete clauses) where the time-limit of Y starts when the contract is cancelled. Other clauses are meant to indeed be enforced forever, such as some non-disclosure, non-disparagement, or indemnity clauses. For example, an indemnity clause in a contract that prevents a party from suing the counter-party for work done under the contract would be pointless if it could be bypassed by a party terminating the agreement. There are lots of legal limits, based on the terms of the provision, and its nature, all governed by the contract law of the jurisdiction under which the contract was drafted under and/or is governed by (this is generally obvious, except for some cross-border contracts, which generally will have a declaration as to whose laws apply). It is not inherently abusive, but can certainly be abused. What is considered abusive often varies from jurisdiction to jurisdiction (not only on this issue, but on legal issues in general). It depends on the jurisdiction, and generally on the terms of the provision itself. If the court asked to enforce the terms of the agreement feels that the provision is illegal or abusive, they won't be enforced (and possibly the entire document declared null and void, depending on the central-ness of the illegal or abusive provision; some provisions specifically state that invaliding the provision doesn't invalidate the whole contract to try to prevent this). If they don't feel the provision is illegal or abusive, they will generally enforce it.
The Facebook forum doesn't prevent a contract from being formed. But, for a contract to be formed there must be an affirmative agreement, not silence (at least in cases that aren't between merchants). If they later decide to work together without reaching an agreement on the details, the draft contact could be considered, but the Facebook forum for its delivery and that fact that it wasn't expressly assented to might reduce its weight as part of the evidence in an attempt to determine what the terms of their oral or implied agreement to work together involved. It would be very unusual for a broker not to get a signed agreement in writing to pay his fees, although an oral or unsigned agreement to pay a broker is not necessarily barred by a statute of frauds. A finder of fact would be quite skeptical of a broker's claim to have an agreement in those circumstances and often the professional regulatory provisions related to brokerages would require that fee agreement must be signed and in writing even if contract law does not require that this be done.
This is a tricky question on the intersection of visa and tax laws. It is tricky because every country can make its own rules that apply when you are in that country or do business in that country. Even within the EU, there is no uniform approach because freedom of movement merely covers the right to work in a country, but not the rules which have to be followed when doing so. Thus, you have to fall back to reading each individual country's rules and legislation. In general: Whether you are even allowed to work or which work activities are permitted depends on your visa or visa-free status. If you are a permanent resident or citizen of the UK, you can come to and work in every EEA country, until the end of the Brexit transition period, subject to the same rules as residents in that country. Often, visa-free visits or business visa allow some business activities such as attending meetings with clients or collecting information, but not performing actual work. If you're interested in what business activities the UK allows visitors from other countries to do, take a look at the visitor rules. Income tax may be due at the place of tax residency or where the income is generated/earned, in particular where you actually perform the work. There is a widespread belief that you only gain tax residency after staying in one country for 6 months, but this is misleading in the general case: every country makes its own rules, and income tax may be due even without (permanent) tax residency. The relevant countries (the country where you work and the country where you normally reside) might have a tax agreement that specifies where tax is due. Within the EU, it is fairly common that a person works in a different country than the one they reside in, so there is a well-developed network of tax treaties. Often, certain activities are exempt from local taxes, such as compensation for visiting researchers or regular employment. There's also a good chance that profit from independent work / business profits are only taxable at the place(s) where that enterprise has a permanent establishment – but it depends on the details. This section is based on the OECD model tax treaty (https://doi.org/10.1787/mtc_cond-2017-en) which most treaties follow closely. If no tax treaty exists that exempts your income from local taxation, you must consult the local tax laws. VAT rules are entirely different, and for B2B services are generally taxed at the location of the client (place of supply rules). But every country makes its own rules. Exception: within the EEA, cross-border B2B supply is always taxed at and by the client via the reverse-charge mechanism. So things can get quite tricky, and a business visitor should inform themselves beforehand what activities they are allowed to perform abroad and whether there are tax implications. is it any different from a UK author going travelling, taking lots and lots of notes, or even writing his/her next novel whilst in various locations, and publishing once returned to the UK? Here no tax implications arise because the travelling author is not paid during their travels, but they have to consider visa rules when performing their work. Such rules often have exemptions for artists. However, it depends on the rules of the travelled country. what basis does a government have for deciding &quot;where&quot; work was done? Each country is sovereign and can make its own rules. How would that apply if a team of software developers had a virtual &quot;pair programming&quot; session, with one in USA, one in UK, and one in the Far East ? &quot;Where&quot; has that software been written? It is not generally relevant where software was written, aside from copyright or export regulation issues which might have their own rules. Since each of the three programmers is working in their own country, no particular visa or income tax issues arise. However, if they have a common employer, the employer does have to consider the local employment laws regardless of where the employer is established, which may include paying some taxes in every country.
Yes. There is no strict regulation of what kind of business can be operated out of a for profit entity in most jurisdictions, subject to some specific exceptions. In certain regulated industries, e.g. banking, pubic utilities, alcohol industry firms, firearms sales and manufacturing firms, marijuana industries, law firms, firms of medical doctors, there are limits on the scope of what can be in a single entity. But, these are exceptions to a permissive general rule.
A person that fails to comply with a copyright licence does not have a licence to use the copyrighted material. The owner of the copyright can take all the normal actions for copyright violation including seeking an injunction to stop the breach and/or suing for damages. Additionally, if the breach constitutes criminal activity, then the state can enforce those sanctions. However, suing a Chinese company in a Chinese court is generally a hiding to nothing. I won't say the Chinese legal system is biased towards its citizens but I wont say it isn't either. However, a case can be brought in any jurisdiction where the breach occurs (e.g. the USA) and enforcement action can be taken against any assets located in that jurisdiction.
You do have a contract - you agreed to pay them for services, that creates a contract. If they have failed to provide the service that you paid for, the onus is on you to prove that. Getting a bank to make a chargeback when services have been provided in return for the payment is likely unlawful notwithstanding that you are not satisfied with the service they provided. They can sue you in either Bulgaria or the USA and a judgement in one countries court will likely be enforceable in the other. In addition, if you have committed a crime in Bulgaria then the Bulgarian police may investigate and may issue a warrant for your arrest and seek your extradition from wherever you happen to be.