| Abstract It is too soon yet to make any serious appraisal of the impact that an 
        eventual Transatlantic Trade and Investment Partnership (TTIP)-as well 
        as the Trans-Pacific Partnership (TTP)-could have on the multilateral 
        global trading system and in those countries that are full members of 
        Mercosur, or that share the idea of a South American integration process. 
        To a great extent, the impact will depend on the situation of both the 
        WTO and Mercosur at the moment that the actual negotiations are concluded. 
        Also, it will depend on the results of the bi-regional EU-Mercosur negotiations. 
        What is clear is that, if concluded and effectively implemented, both 
        the TTIP and the TPP could eventually have a strong impact-even a negative 
        one-on the global multilateral trading system and that this impact should 
        be carefully appraised by Mercosur and other South American countries. 
        The impact will particularly depend on some of the chapters of the agreements 
        that could be concluded and especially of the commitments related, among 
        others, with agriculture and intellectual property. But for the time being 
        it is possible to sustain that the perception of a positive conclusion 
        of both negotiations will, without doubt, stimulate the current debate 
        about the future of Mercosur and of South American integration. The multilateral trading system in the transition to a new global 
        economic order There seems to be a certain consensus about the gradual erosion of the 
        global multilateral trading system institutionalized by the WTO that could 
        be the result, on the one hand, of the cumulative effects of the standstill 
        of the Doha Round (Evenett & Jara 2013) and, on the other hand, of 
        new initiatives that would lead to accentuate the proliferation of interregional 
        mega- preferential trade agreements such as the TPP and the TTIP.  Due to the eventual fragmentation effects on the institutional framework 
        of world trade, said erosion may not only affect the transnational flows 
        of goods, services and productive investments but may have geopolitical 
        connotations as well. The debate surrounding the geopolitical dimension 
        of the TPP is proof of this (Lim, Elms & Low 2012). If this were the 
        case, it could also affect the already compromised global governance in 
        terms of the prevalence of conditions for peace and stability in the world 
        and in the different regions. Global governance was, we must recall, one 
        of the main driving forces that accounted for the origin of the multilateral 
        global trading system through the creation of GATT and then of WTO (Van 
        Grasstek 2013). This is the reason why the adaptation of the global multilateral trading 
        system to the profound transformations that are currently taking place 
        in world power and in global economic competition is regarded as one of 
        the main challenges for the international agenda of the upcoming years. 
        This adaptation could be even more necessary if we consider the perception 
        that many countries have-especially the emerging and re-emerging protagonists-that, 
        in great measure, the existing institutions and rules reflect a reality 
        of world power that is being rapidly overcome (Peña 2013c). Unlike 
        the world in which the global multilateral trading system was born, where 
        few countries had the sufficient power to adopt decisions and generate 
        rules that penetrated reality, the present one is much more diverse, complex 
        and dynamic. It is a world of many protagonists and clubs. However, there 
        is not a dominant club such as the 'oligarchic condominium' referred to 
        by some analysts in the sixties and seventies during last century. It seems difficult to imagine that in the short or even in the medium 
        term it will be feasible to agree on re-founding schemes that entail an 
        in-depth revision of the WTO system, assuming that this were eventually 
        advisable. The difficulty of bringing together the sufficient critical 
        mass of world power that is needed to revise or to create new institutions 
        and relevant rules would indicate that the initiated transition will require 
        some time before we can enter a new stage of the global multilateral trading 
        system. Therefore, the idea of metamorphosis would seem more advisable. 
        It would imply opening a debate on the revision of some of the mechanisms 
        and instruments of the current multilateral trading system that, if introduced, 
        could help improve its effectiveness, efficiency and social legitimacy. 
        At the very least, this could help stop the current trend of gradual deterioration 
        of these three systemic qualities that are essential for the relevance 
        of those institutions and rules.  Among the relevant issues that have an impact on the systemic deterioration 
        that was mentioned above, there are two that deserve attention. First 
        is the issue of how WTO members can address trade emergency measures through 
        safety valves that imply greater flexibility than what is tolerated by 
        the present rules. Second, how to strengthen collective disciplines on 
        preferential trade agreements to prevent them from contributing to a greater 
        fragmentation of the world trading system and even to its fracture.  Given the potential of preferential trade agreements to fragment the 
        global multilateral trading system, especially those that involve several 
        countries from different regions, or that include commitments that transcend 
        those made within the WTO, it would seem advisable to analyze new collective 
        disciplines. These should ensure effective transparency regarding any 
        preferential measures-that could be discriminatory for those countries 
        that are not members of a particular agreement-and a periodic independent 
        technical assessment of their effects on trade and investment flows originating 
        in third countries and on the cohesiveness of the global multilateral 
        trading system. Trends towards the fragmentation of the global multilateral trading 
        system A common ground today is that all member countries agree that the global 
        multilateral trading system must be preserved and strengthened. But at 
        the same time all signs indicate that it will take time to articulate 
        the required consensus, either to conclude the current multilateral negotiations, 
        to suspend them for good-nobody seems to be interested in having the responsibility 
        of accounting for a failure in the inevitable blame game that would follow-, 
        or to agree new negotiation modalities that allow to soften the rigidity 
        of the single undertaking such as, for example, those that do not require 
        the participation of all member countries and that are agreed within the 
        WTO framework (different variations of plurilateral agreements). There 
        are certain factors that show an influence on this regard. The first factor is the high number of participating countries, with 
        evident differences in relative power, cultural traditions and degree 
        of economic development. After the addition of Russia and other countries 
        the number of WTO members has currently grown to 159. It is quite a difficult 
        task to find an agreement among all of them regarding agendas that are 
        filled with the most diverse and sensitive issues, both for political 
        and economic reasons. The most relevant fact is that the scattering of 
        relative power among the relevant players in world trade has increased 
        since the creation of the WTO.  A second factor that anticipates a period of uncertainties in the WTO 
        is the low intensity of the present incentives to conclude the Doha Round. 
        This may be explained by the effects of the current international financial 
        and economic turbulence, which have accentuated political reflexes against 
        innovation in all the non-urgent issues. Concretely, if the domestic political 
        costs are high the tendency of the protagonists is to favor inertia, even 
        when this could mean risking eventual long term benefits.  A third factor is a growing trend towards favoring alternative paths 
        to those offered by the global multilateral trading system. The difficulties 
        to move forward in the successful conclusion of the Doha Round feed this 
        trend. It is then understandable that the alternatives proposed by different 
        types of restricted preferential mega-clubs might prove more functional 
        to the aim of facilitating the expansion of trade and investment flows 
        among the participating nations. Additionally, these allow for the creation 
        of WTO plus agreements. Said clubs are not limited to countries from neighboring 
        geographic spaces, where preferential agreements are regarded as instruments 
        of the strategies for regional governance and may have deep economic integration 
        purposes. With the prospect of a weakening of the WTO multilateral framework the 
        proliferation of preferential agreements between large markets could contribute 
        to a fragmentation, even a chaotic one, of the world trading system. However, 
        the main problem could derive from the fact that the relevant players 
        of the world political scenario eventually perceive that some of these 
        agreements pursue geopolitical objectives that go far beyond trade and 
        investment flows. This could imply the beginning of a dangerous game that 
        may contribute to a greater fragmentation of the international political 
        system. The epicenter of such game could result from the competition between 
        great powers, both longstanding and re-emerging, in geopolitical spaces 
        with a high potential for conflict. On this regard, the perception that 
        countries such as China, the US and the EU (still trying to manage its 
        own identity crisis) may have of the intentions of each one of them at 
        the time of promoting preferential and WTO plus mega-agreements should 
        be watched closely.  Even after the Ninth Ministerial Conference of last December in Bali, 
        the WTO and especially the Doha Round still raise questions regarding 
        their future (Peña 2013e). However, certain positive events should 
        be highlighted, such as the acknowledgement that the Doha Round is at 
        an impasse that generates the need to explore different negotiation approaches 
        that are compatible with the principles of inclusion and transparency. At the multilateral level, the non-discrimination principle expressed 
        by the most-favored-nation treatment of article I of the GATT is one of 
        the key elements of the trading system. Together with the consolidation 
        of what each country grants to all other countries, it provides the system, 
        at least in the regulatory aspect, with the expectation of a relative 
        potential for stability and a relevant insurance against discrimination 
        and protectionism. With the evolution experienced after the Uruguay Round 
        by the mechanism of dispute settlement within the WTO, the global multilateral 
        trading system has reinforced its tendency to be rule-oriented increasing 
        thus its political and economic value and its standing as an international 
        public asset.  The other level is that of the different preferential trade spaces. These 
        result either from regional governance strategies, as are the cases of 
        the EU and Mercosur among other relevant examples, or from strategies 
        for the international projection of the trade interests of nations or 
        groups of nations, such as the multiple existing preferential trade agreements 
        that are supposed to be consistent with the GATT and GATS principles and 
        rules.  The proliferation of such agreements of partial scope, in the sense that 
        they do not encompass all WTO members, has intensified during the last 
        years. It has given rise to the creation of different types of preferential 
        agreements. As mentioned previously, some are what can be called regional 
        agreements in the strictest sense, with a clear goal of contributing to 
        the governance of the corresponding regional geographic space. Others, 
        instead, have materialized between distant countries. Two common traits 
        can be noticed in all of them: they answer to explicit or implicit political 
        objectives and they are discriminatory in relation to the main principle 
        of the most-favored-nation treatment institutionalized by the GATT-WTO. 
        Increasingly, they also include non-preferential trade elements that do 
        not imply exceptions to the abovementioned principle of non-discrimination. 
        This proliferation of preferential agreements may even increase if the 
        Doha Round is not completed or if no reforms to the multilateral global 
        trading system are introduced.  Issues related with the dialectic tension between the global multilateral 
        and the preferential levels are currently relevant for the world trade 
        system and, in particular, for the GATT-WTO. The idea of the predominance 
        of one level-for example, the global-over the others may correspond with 
        theoretical and ideological views. In reality this is not the case and 
        it is unlikely for it to happen unless there is an effective centralization 
        of world power, something that seems highly improbable, at least from 
        what can be anticipated from the current international situation. What is customary presented as a dichotomy between global multilateralism 
        and preferential regionalism is a relation viewed as complementary by 
        some analysts and as antagonist by others. In this regard, it is important 
        to identify the factors that can have the strongest impact, either positive 
        or negative, on the predominance of complementarily or antagonism in order 
        to achieve a reasonable balance between them.  Time is one of the main factors that could explain the trend to develop 
        preferential trade agreements, particularly when these are unrelated to 
        governance strategies of regional geographic spaces. In this sense, it 
        has been observed in the case of the Doha Round that the main costs at 
        the global multilateral level, especially the local political ones, are 
        incurred in the short term, whereas the benefits only begin to show in 
        the mid and long term. This fact has caused a growing number of countries 
        -and its businesses- to attempt to move forward through agreements of 
        partial scope, thus conforming at times preferential trading networks 
        in connection with a particular country.  But it is necessary to remember that, for most analysts, international 
        trade regimes are just one of the components that determine the dynamics 
        of world trade. Others are the transition from the industrial to the knowledge 
        society; technological developments in the areas of transportation, communication 
        and logistics; the intensification of the globalization of financial markets, 
        and the proliferation and strengthening of transnational productive chains. Relevance of regional governance for stability at the global level The attention of protagonists and analysts is increasingly focusing on 
        the impact of the global crisis on their corresponding regional geographic 
        areas. History reminds us that the scenarios for political collapse and 
        even for its most negative consequences in terms of armed confrontations 
        have, in general, started out as regional conflicts (MacMillan 2013). Attention to the adjacent contexts is especially relevant in those integration 
        processes aiming to ensure reasonable governance conditions, such as peace 
        and stability, for the respective region. They also offer the potential 
        for strengthening the ability of each of the member countries to achieve 
        their own goals in terms of productive transformation and insertion in 
        the global economy. This is the case of the EU, ASEAN and Mercosur. These 
        processes usually have a political origin which, if the fundamental motivations 
        are preserved or renewed, may account for the long- term vitality of their 
        economic content. It is well known that regional integration processes are constantly submitted 
        to the dialectic tension between factors that drive towards fragmentation 
        and those required as conditions for greater cooperation and integration, 
        at least among the respective economic systems. It is also a known fact 
        that there is not a unique model to preserve and strengthen the political 
        will of sovereign states to work together. This means that each regional 
        geographic space needs to develop its own methods to articulate national 
        interests. This task is often a complex one when trying to reconcile the 
        sometimes very deep differences in relative power, economic dimensions 
        and level of development among participating countries. As a result of 
        the current global crisis, such methods of regional integration are now 
        being tested in at least three fronts. The first is the protectionist 
        trend in the mutual relations of participating countries, the second relates 
        to the ability to articulate common positions in response to the effects 
        of the crisis and the third is the exercise of an effective collective 
        leadership in the corresponding regional space. Ultimately, the issue of an effective collective leadership within Mercosur 
        or South America is reflected in the foreign perception of the role of 
        Brazil (Peña 2013d). Due to its economic dimensions and its increasing 
        institutional strength, Brazil is perceived as a country able to assume 
        the leadership of the South American region as well as of Mercosur. This 
        was previously shown in the strategic partnership that was agreed between 
        Brazil and the EU. However the experiences of other regional geographic 
        spaces indicate that efficient leaderships are those that result in the 
        creation of shared positions among different countries that are perceived 
        as having the capacity, at the same time, to be relevant protagonists 
        and leaders themselves.
 Looking into the future the challenge for Mercosur countries and for 
        the South American region is still to achieve what other regions, in particular 
        Europe, have already accomplished: to provide an institutional framework 
        for collective leaderships based on mechanisms that may prove relatively 
        efficient to build consensus and coordinate positions in times such as 
        the current global economic crisis. Toward an era of interregional mega-preferential trade agreements? After the experience with the failure of the hemispheric FTAA negotiations, 
        it seems premature to venture a prediction on the possibility that the 
        negotiations of the TPP (Lim, Elms & Low 2012) and the TTIP (Madariaga 
        2013; Seshadri 2013) are concluded in a reasonable period of time. But 
        given the fact that it is difficult to imagine that the Doha Round will 
        be concluded anytime soon, it would seem advisable to work under the assumption 
        that we are entering an era of interregional mega-preferential trade agreements 
        with strong geopolitical connotations. This could be a period with multilateral 
        disciplines and large 'private clubs' of a discriminatory trade nature 
        towards the non-participating countries, not so much by means of tariffs 
        but through other measures affecting trade flows and investments, especially 
        those resulting from the various regulatory frameworks.  A vision of the future of the negotiations between Mercosur countries 
        and the EU with the aim of concluding a bi-regional association agreement 
        should be placed with such framework (Kegel & Amal 2012; Messerlin 
        2013; Peña 2013a). Years have passed since the idea of this interregional 
        preferential agreement was launched. Dreams were diluted. Negotiations 
        lost their dynamism. At times they stagnated. And one of the factors that 
        gave initial momentum disappeared after the explicit wreck of the FTAA 
        at the Summit of the Americas in Mar del Plata (2005). At the same time, 
        the fact that the Doha Round also entered a state of starvation contributed 
        to cool down the negotiating mood on both sides of the Atlantic. We should 
        keep in mind that the WTO negotiations were perceived as the ambit that 
        would eventually help untie one of the most complex knots in the bi-regional 
        Mercosur-EU relations which is agriculture, especially for the distorting 
        effects that are rightly attributed to the Community's agricultural policy. 
        In turn, in European eyes, Mercosur has been losing credibility and, therefore, 
        its appeal. Today, the changes in the global economic environment find 
        both protagonists of this relationship going through their own identity 
        crises (Van Middelaar 2013).  In Santiago de Chile, in January 2013, Mercosur and the EU reaffirmed 
        once again their political will to conclude a bi-regional association. 
        They had done this before on occasion of the Madrid Summit in 2010. They 
        have been negotiating for thirteen years now. Finally they agreed that 
        in the last quarter of last year 'at the latest' they would make the delayed 
        exchange of offers. They still seem to maintain the idea that such offers 
        should lead to the release of substantially all the trade, conceived from 
        a dogmatic interpretation but without a solid legal foundation in GATT-WTO 
        rules and according to which coverage of at least 90% of the bi-regional 
        trade should be ensured. At the beginning of 2014 (January) the exchange 
        of offers is still a commitment, not a fact. And the blame game is actively 
        promoted in both sides of the Atlantic. The signs of life manifested in Santiago do not exclude the strong questioning 
        posed by the future of these negotiations. At times they lead to options 
        that are reflected in proposals aimed at materializing some form of agreement 
        of bi-lateral scope, for example, between the E.U. and individual Mercosur 
        countries. It has even been suggested that it could be within the framework 
        of a multi speed bi-regional agreement.  However the above scenario also has sensitive political rough edges. 
        It could weaken to a dangerous extent the distinction between 'us and 
        them' that since the Alfonsin-Sarney agreements in 1985-86 has been a 
        key feature of the strategic relation between Argentina and Brazil, with 
        all the unfoldings that it has had since its origins and that still has 
        today. These certainly transcend the bilateral political and economic 
        level. They contribute to something that is of great value for each of 
        the two countries and that can be called the 'quality of the neighborhood' 
        in terms of peace, democracy, political stability and social and economic 
        development of all South America. Most notably, this includes the existing 
        bilateral agreements in the nuclear field that are undoubtedly an example 
        of understanding between neighboring nations in a more than sensitive 
        issue which transcends the regional scope. The foreign trade agenda of Mercosur: some requirements posed by future 
        international negotiations. As with individuals, firms or institutions, a group of countries that 
        are linked together in an integration process, especially if it includes 
        a common external tariff as a central element of its collective disciplines, 
        must have an agenda of external trade relations. Or at least this would 
        be convenient. This agenda usually defines priorities, fronts of action, 
        steps to be taken and, when possible, a timetable. Nowadays it should 
        even be possible for such agenda to be consulted by citizens online. Of 
        course, this is not always the case. If it is an association of countries 
        such as Mercosur, the external agenda defines the roadmap for its possible, 
        necessary or desired trade insertion in the world and its region. This 
        implies sending signals to other countries, especially to those with which 
        it aspires to negotiate, regarding its preferences and priorities. It 
        is meant, above all, to provide a guide for local and foreign investors 
        of the future that it envisions for the trade of its goods and services 
        and for productive investments that create jobs and prosperity. It is 
        an element of predictability. This also is evident when we see that many 
        current and potential partners or competitors of Mercosur and its member 
        countries tend to rethink their own agendas of external trade negotiations, 
        especially as a result of international changes taking place at the following 
        three closely interrelated levels.  As we mentioned earlier, the first of these three levels is the global 
        multilateral trading system. On this regard, the standstill of the Doha 
        Round is a clear evidence of the difficulties in relation to one of the 
        WTO main roles which is precisely to facilitate trade negotiations comprising 
        all member countries.  The second level is that of the negotiations of mega preferential trade 
        agreements, including those of interregional scope such as the abovementioned 
        TTIP and TPP as well as the Regional Comprehensive Economic Partnership 
        (RECEP). Due to their size and commercial importance we should also include 
        those being developed by the EU with India and Mercosur, assuming that 
        in both cases the current uncertainties are eventually overcome. These 
        are trade negotiations which on the whole will mean that a substantial 
        part of the world's population, gross product and trade will be covered 
        under preferential rules.  It is still difficult to predict if these negotiations will culminate 
        in agreements signed and ratified by the participating countries. The 
        precedent of the failed FTAA negotiations proves that, beyond the expectations 
        that may be generated, even resorting to a good dose of 'media diplomacy' 
        with all kinds of 'special effects' they will not always conclude in the 
        signing of an agreement. And the precedent of the Havana Charter of 1948, 
        which originated the International Trade Organization (ITO), is also a 
        reminder that even when negotiations conclude successfully they may later 
        fail to pass the test of parliamentary approval and thus of ratification 
        and entry into force. The fact that, at least by the end of January 2014, 
        it was yet difficult to predict when the Trade Promotion Authority (TPA) 
        would be approved by the US Congress (if that effectively occurs within 
        a reasonable period of time) contributes to the doubts about the future 
        evolution of the TPP and TTIP interregional negotiations. But if the corresponding agreements were finally concluded and took effect, 
        they could produce two types of results that could even be sequential. 
        One result would be the emptying of the global multilateral trading system, 
        with the possible consequences that this could have in terms of the erosion 
        of the WTO as a relevant institution for global governance. In this case, 
        the impact would transcend the more limited level of world trade. The 
        other possible result would be that these agreements generate commitment 
        standards in terms of the regulation of the global trade of goods and 
        services as well as, among others, investments, intellectual property 
        and government procurement, which could later be extended to the multilateral 
        level. In practice, it could imply excluding those countries not participating 
        in such agreements from the process of defining rules and institutions 
        which in the future could govern world trade. And it is hard to imagine 
        that the excluded countries, especially if they have or aspire to have 
        a relevant participation in global trade and in world power, will passively 
        accept such marginalization. And the third level is that of the multiple forms of transnational production 
        chains of global, regional or inter-regional scope (Baumann 2013; Ferrando 
        2013; Valls Pereira 2013; Altenberg 2013; Gunnarsson Ljungkvist 2013; 
        Jenks & Persson 2013). In the glossary of current commercial diplomacy 
        they are encompassed under the concept of global value chains. Sometimes 
        they are the result of the fragmentation of the production processes of 
        large transnational corporations in different countries, with the ensuing 
        impact on investment flows, distribution services, transportation and 
        logistics. But they are also the result of the cross-border linkages of 
        groups of enterprises-often small and medium sized-with specialization 
        niches and strong complementation potential.  Recent developments in these three levels have had repercussions in Latin 
        America and particularly in the South American regional space. An example 
        of this is the debate installed in Mercosur countries on how to address 
        the new realities of trade and international trade negotiations. The fact 
        that the idea of Mercosur as a joint strategic project of a group of South 
        American countries has not been questioned yet becomes much more relevant 
        when we note the frequency with which different analysts and protagonists 
        suggest that countries such as Brazil should rethink their relation in 
        view of other approaches considered more appropriate. In particular, the 
        model which is in contrast with that of Mercosur is that of the Pacific 
        Alliance (Peña 2013b). In doing so, it is assumed that the partnership 
        has already produced the results announced by its four member countries. 
        But still it is difficult to determine the real practical extent of the 
        progress that would be taking place in its development. Conclusion In the near future the evolution of Mercosur and of the integration ideas 
        in Latin America and in the South American regional space will be strongly 
        influenced by the developments both at the multilateral level of the WTO 
        and at the interregional preferential level, particularly as a result, 
        among others, of the actual negotiations of TTIP and TPP. Both levels 
        are at this moment characterized by several uncertainties originated in 
        a highly dynamic and complex international environment and, particularly, 
        in the deep changes in the distribution of political and economic power 
        among the main protagonists of global economic competition. It is possible 
        to anticipate that these uncertainties will prevail for some years still. What is clear is that, if concluded and effectively implemented, both 
        the TTIP and the TPP could eventually have a strong impact-even a negative 
        one-on the global multilateral trading system and that this impact should 
        be carefully evaluated by Mercosur and other South American countries. 
        The scope of the impact will depend, in particular, of some of the chapters 
        of the agreements that could be concluded and especially of the commitments 
        related, among others, with agriculture and intellectual property. But 
        for the moment it is possible to sustain that the perception of a positive 
        conclusion of both negotiations will, without doubt, stimulate the current 
        debate about the future of Mercosur and of South American integration. |