"What should a foreigner prepare first to start a business in Korea?" D-9-4 and D-9-5 business immigration is not a structure where you obtain the visa first and then prepare the business; the visa review proceeds after the domestic steps — lease contract, business registration, industry licensing — are substantially complete. The starting point of preparation is therefore the choice of industry, and that choice often turns less on the size of funds than on Korean residence experience and language.
Industry choice and Korean residence experience
The industry people first consider is often general food service. But in food service the burden of language and local commercial practice falls less on opening than on operating after opening, so where there is no Korean residence experience, industries with fewer service touchpoints are examined first. Unmanned businesses run on kiosks and remote management carry the lowest language burden, and convenience stores, though customer-facing, are highly standardized and supported by headquarters operations.
For those who have lived in Korea for study or work, customer-facing industries are realistic options from the start. Suppose, for example, a person who completed a degree in Korea and worked at a Korean company; a home-country cuisine restaurant or a café can be considered from the outset, and depending on the requirements, D-9-5 rather than D-9-4 may apply.
The industry decision is shaped by 1) presence or absence of Korean residence experience, 2) language level, 3) the size of funds, and 4) family composition and the timing of relocation; the suitable industry and visa path differ with this combination.
The domestic procedures that precede the visa
Business registration and industry licensing are procedures of different authorities and follow a strict order in time. A lease contract is needed before business registration; business registration before industry licensing (for a restaurant, the food-service report); and only when these are complete does the matter move to the visa review. If any one step slips, the whole schedule slips with it, so progressing them remotely from abroad requires comprehensive advance design.
Visits during preparation are also constrained. You may enter on a short-term visit (C-3) to survey locations or meet a franchise headquarters, but gainful activity is prohibited during C-3 stay, so contracts and registrations are handled through a domestic representative. Because D-9-4 has no domestic inviter, it proceeds by direct visa application at the Korean mission in your home country rather than through a confirmation-of-visa-issuance route; after entry on the visa, foreigner registration must be completed within 90 days.
Common failure patterns at the preparation stage
Failures at the preparation stage take a few recurring forms. 1) Allocating the entire investment to franchise fees and facilities, leaving no operating funds for the opening period — since the extension review examines operating results, an early cash-flow shortfall can become a stay problem. 2) Choosing a franchise headquarters on promotional materials alone — financial condition and closure rates are properly checked in the disclosure document registered with the Fair Trade Commission. 3) Signing the lease before the franchise screening is settled — if the screening fails, the deposit and penalty burdens remain. 4) Starting home-country documents (criminal record certificates and other official papers) late — issuance and authentication take considerable time and delay the whole schedule.
What these patterns share is not error in any single procedure but the absence of design in the order and linkage between procedures.
When contract timings become entangled
Suppose, for example, that a franchise headquarters is screening your application on the condition of a specific location, while the landlord of that location presses for early signing. Which contract to fix first cannot be judged on general criteria alone: the franchise and lease contracts condition each other, and the choice of timing affects both the penalty exposure and the visa schedule.
In such matters, 1) the stage and prospects of the franchise screening, 2) the special terms and termination provisions of the lease, 3) the connection to the investment expenditure plan, and 4) the overall relocation schedule are examined together, and the conclusion can differ with how the contract terms are constructed, so case-by-case review is required.
The order of preparation
Taking the above together, it is advisable first to set the direction of the industry according to your residence experience, language and funds; to examine candidate headquarters through the disclosure document; and then to design the sequence of contract, registration, licensing and visa application as a schedule, starting home-country documents early.
Frequently asked questions
The Visa & Immigration Center of Law Firm Lawyeon provides legal services specialized in the integrated handling of Korean immigration and visa matters together with criminal cases and immigration-violation reviews, built on extensive case experience, professional networks, and practical knowledge.
The Center was founded through the organic collaboration of attorneys Junwoo Min, Dohyun Nam, and Seungchul Kim — criminal-law specialists who have advised across a wide range of immigration matters — with Senior Advisor Taemin Ahn, who has served at the Seoul Global Center, as a center head at the Ministry of Justice's Global Start-up Immigration Center, and as a member of the Foreign Workers' Rights Protection Council of the Seoul Regional Employment and Labor Administration. It is Law Firm Lawyeon's dedicated center for immigration practice.
In particular, for departure orders and entry-ban dispositions that follow a final criminal conviction, the Center presents effective solutions through an integrated strategy spanning criminal defense, objections to the disposition, and applications to lift the entry ban, and it supports stable business activity in Korea by managing many clients' immigration risk.
This article is intended as general information about the relevant legal framework and is not legal advice on any individual matter. Determinations concerning immigration status may differ depending on specific facts such as residence history, income and contractual relationships. If your situation requires individual review, you may request a consultation with the Immigration Support Center of Law Firm Lawyeon (lawyeonvisa.app).